| Offiziell |
|---|
| 1.2 | I Wonder Why | 2:19 | Dion and The Belmonts | Teen Angel / I Wonder Why | Dion and The Belmonts | Single | | Laurie Records | 3013 |
| 1.1 | I Wonder Why | 2:24 | Dion and The Belmonts | Presenting Dion and The Belmonts | Dion and The Belmonts | Album | | Laurie Records | LP 1002 |
| 1.12 | I Wonder Why | 2:17 | Dion & The Belmonts | 60 Greatest of Dion and the Belmonts | Dion & The Belmonts | Album + Compilation | | Laurie Records | SLP 6000 |
| 1.6 | I Wonder Why | 2:17 | Dion & The Belmonts | Christine | Various Artists | Album + Soundtrack | | Motown | 6086ML |
| 1.1 | I Wonder Why | 2:20 | Dion & The Belmonts | 24 Original Classics | Dion & The Belmonts | Album + Compilation | | Arista | AL9-8206 |
| 1.1 | I Wonder Why | 2:20 | Dion & The Belmonts | 24 Original Classics 1958-1978 | Dion & The Belmonts | Album + Compilation | | Arista | A2CD-8206 |
| 1.10 | I Wonder Why | 2:18 | Dion & The Belmonts | 20 Greatest Hits | Dion & The Belmonts | Album + Compilation | | BR Music | BRLP 19 |
| 1.18 | I Wonder Why | 2:19 | Dion & The Belmonts | Dion Hits | Dion & The Belmonts / Dion | Album + Compilation | | Ace | CDCH 176 |
| 2.3 | I Wonder Why | 2:24 | Dion & The Belmonts | Heart ’n’ Soul of Rock ’n’ Roll | Various Artists | Album + Compilation | | Reader’s Digest | 008C |
| 2.12 | I Wonder Why | 2:24 | Dion & The Belmonts | The Heart ’n’ Soul of Rock ’n’ Roll | Various Artists | Album + Compilation | | Reader’s Digest | RBA-008 |
| 1.14 | I Wonder Why | 2:15 | Dion & The Belmonts | Yesterdays Gold: 120 Golden Oldies, Volume 2 | Various Artists | Album + Compilation | | | YDG 2552 |
| 1.2 | I Wonder Why | 2:23 | Dion & The Belmonts | Their Best | Dion & The Belmonts | Album + Compilation | | 3C Records | 3CD 102 |
| 1.2 | I Wonder Why | 2:20 | Dion & The Belmonts | A Portrait of Dion & The Belmonts | Dion & The Belmonts | Album + Compilation | | Revival | BCD 00889 |
| 1.15 | I Wonder Why | 2:19 | Dion & The Belmonts | Oldies But Goodies, Vol. 3 | Various Artists | Album + Compilation | | ARC Records | CD 890115 |
| 1.4 | I Wonder Why | 2:22 | Dion & The Belmonts | Rock & Roll USA, Volume 1: 21 Rock and Roll Favorites | Various Artists | Album + Compilation | | Laurie Records | LCD 4103 |
| 1.12 | I Wonder Why | 2:15 | Dion & The Belmonts | Rockfile, Volume 14 | Various Artists | Album + Compilation | | Backline Records | BLCD 9.00855 L |
| 1.14 | I Wonder Why | 2:20 | Dion & The Belmonts | The Best of Doo Wop Uptempo | Various Artists | Album + Compilation | | Rhino | R2 75764 |
| 1.15 | I Wonder Why | 2:22 | Dion & The Belmonts | The Rock ’n’ Roll Era: 1958 Still Rockin’ | Various Artists | Album + Compilation | | Time–Life Music, Warner Special Products | 2RNR-21, OPCD-2550 |
| 1.18 | I Wonder Why | 2:21 | Dion & The Belmonts | The Wanderer: 18 Original Hit Recordings by Dion and Dion and the Belmonts 1958-1963 | Dion & The Belmonts | Album + Compilation | | Laurie Records, BMG Direct Marketing, Inc. | 3CD 105, D-100999 |
| 1.9 | I Wonder Why | 2:16 | Dion & The Belmonts | Oldies but Goodies, Volume 12 | Various Artists | Album + Compilation | | Original Sound | OSCD 8862 |
| 1.9 | I Wonder Why | 2:19 | Dion & The Belmonts | The Best of Shakin’ 50s | Various Artists | Album + Compilation | | | |
| 1.10 | I Wonder Why | 2:18 | Dion & The Belmonts | 20 Greatest Hits | Dion & The Belmonts | Album + Compilation | | BR Music | BRCD 19 |
| 1.3 | I Wonder Why | 2:23 | Dion & The Belmonts | A Teenager in Love | Dion & The Belmonts | Album + Compilation | | Collectables | 9110 |
| 1.21 | I Wonder Why | 2:20 | Dion & The Belmonts | Golden Oldies, Volumes 1-3 | Various Artists | Album + Compilation | | Pop Records | |
| 1.2 | I Wonder Why | 2:17 | Dion & The Belmonts | Let the Good Times Roll | Dion & The Belmonts | Album + Compilation | | Big Top | BCD 00889 |
| 1.21 | I Wonder Why | 2:20 | Dion & The Belmonts | Original Oldies | Various Artists | Album + Compilation | | Pop Records | P12287R, P32061R, P42062R, P52063R |
| 1.7 | I Wonder Why | 2:20 | Dion & The Belmonts | ROCK’N’ROLL MUSIC DOO WOP OHNE HIP HOP | Various Artists | Other + Compilation | | Big Beat | STA 90102 |
| 1.7 | I Wonder Why | 2:20 | Dion & The Belmonts | WCBS-FM-101 the History of Rock the 50’s, Part 2 | Various Artists | Album + Compilation | | Collectables | COL-CD-2503 |
| 1.8 | I Wonder Why | 2:22 | Dion & The Belmonts | Jukebox Hits of 1958 | Various Artists | Album + Compilation | | Jukebox | CD 9158 |
| 1.1 | I Wonder Why | ?:?? | Dion & The Belmonts | Presenting Dion & The Belmonts / Runaround Sue | Dion & The Belmonts / Dion | Album + Compilation | | Ace | CDCH 966 |
| 1.3 | I Wonder Why | 2:17 | Dion & The Belmonts | The Fabulous | Dion & The Belmonts | Album + Compilation | | Ace | CDFAB 002 |
| 1.3 | I Wonder Why | 2:23 | Dion & The Belmonts | A Teenager In Love: The Best Of | Dion & The Belmonts | Album + Compilation | | CEMA Special Markets | S21-57872 |
| 1.2 | I Wonder Why | 2:20 | Dion & The Belmonts | Million Sellers 4: The Fifties | Various Artists | Album + Compilation | | Disky | MSCD 1904 |
| 1.2 | I Wonder Why | 2:19 | Dion & The Belmonts | A Bronx Tale | Various Artists | Album + Soundtrack | | Epic Soundtrax | EK 57560 |
| 1.2 | I Wonder Why | 2:19 | Dion & The Belmonts | Going Back in Time: Hits From the 50's, Volume 2 | Various Artists | Album + Compilation | | Disky | KWCD 651 |
| 3.5 | I Wonder Why | 2:20 | Dion & The Belmonts | The Doo Wop Box: 101 Vocal Group Gems From the Golden Age of Rock ’n’ Roll | Various Artists | Album + Compilation | | Rhino | R2 71463 |
| 1.2 | I Wonder Why | 2:20 | Dion & The Belmonts | The Best of Dion & The Belmonts | Dion & The Belmonts | Album + Compilation | | EMI | 8141542 |
| 4.19 | I Wonder Why | 2:21 | Dion & The Belmonts | 200 Original Mega Jukebox Hits | Various Artists | Album + Compilation | | Disky | HR 871792 |
| 4.19 | I Wonder Why | 2:21 | Dion & The Belmonts | 200 Original Mega Jukebox Hits: Hot Dogs, Hits & Happy Days | Various Artists | Album + Compilation | | Disky | DC 872982, DC 872992, DC 873002, DC 873012, DC 873022, DC 873032, DC 873042, DC 873052, DC 873062, DC 873072 |
| 4.19 | I Wonder Why | 2:21 | Dion & The Belmonts | 200 Original Mega Jukebox Hits: Hotdogs, Hits & Happy Days | Various Artists | Album + Compilation | | Disky | HRCDA 8081 |
| 4.19 | I Wonder Why | 2:21 | Dion & The Belmonts | Mega Jukebox Hits | Various Artists | Album + Compilation | | Disky | HR 873652 |
| 2.3 | I Wonder Why | 2:24 | Dion & The Belmonts | The Heart ’n’ Soul of Rock ’n’ Roll | Various Artists | Album + Compilation | | Reader’s Digest | DCD4-5531 |
| 2.1 | I Wonder Why | 2:21 | Dion & The Belmonts | The Very Best of Doo Wop | Various Artists | Album + Compilation | | MVTV | MVTV 1CD |
| 4.19 | I Wonder Why | 2:20 | Dion & The Belmonts | Chart Breaker: Greatest Hits of the 50’s and 60’s | Various Artists | Album + Compilation | | Disky | |
| 1.13 | I Wonder Why | 2:19 | Dion & The Belmonts | Reklamklassiker, Vol. 2 | Various Artists | Album + Compilation | | Sonet Grammofon AB | 565217-2 |
| 1.11 | I Wonder Why | 2:22 | Dion & The Belmonts | The Complete Dion & The Belmonts | Dion & The Belmonts | Album + Compilation | | Collectors’ Choice Music | CCM071-2 |
| 1.6 | I Wonder Why | 2:19 | Dion & The Belmonts | Street Corner Serenade: Greatest Doo-Wop Hits of the '50s and '60s | Various Artists | Album + Compilation | | Rhino | |
| 4.19 | I Wonder Why | 2:21 | Dion & The Belmonts | 200 Original Mega Jukebox Hits: Hot Dogs, Hits & Happy Days | Various Artists | Album + Compilation | | Disky | DB 248062 |
| 4.19 | I Wonder Why | 2:21 | Dion & The Belmonts | 200 Original Mega Jukebox Hits: Hot Dogs, Hits & Happy Days | Various Artists | Album + Compilation | | Disky | DB 248062 |
| 2.1 | I Wonder Why | 2:20 | Dion and The Belmonts | Glory Days of Rock ’n’ Roll: Golden Groups | Various Artists | Album + Compilation | | Universal Music Special Products, Time–Life Music | MSD2-37305, R696-02 |
| 1.6 | I Wonder Why | 2:19 | Dion & The Belmonts | Greatest Hits | Dion & The Belmonts | Album + Compilation | | Repertoire Records | REP 4745 -WG |
| 4.19 | I Wonder Why | 2:21 | Dion & The Belmonts | Hotdogs, Hits & Happy Days (disc 4) | Various Artists | Album + Compilation | | Disky | BX 248822 |
| 1.2 | I Wonder Why | 2:22 | Dion & The Belmonts | King of the New York Streets | Dion | Album + Compilation | | The Right Stuff | 72435-28677-2-1 |
| 1.7 | I Wonder Why | 2:20 | Dion & The Belmonts | Doo Wop’s Millennium of Hits | Various Artists | Album + Compilation | | Collectables | COL-CD-0033 (2507-B), COL-CD-0033 (2508-B) |
| 1.17 | I Wonder Why | 2:20 | Dion & The Belmonts | Millennium Doo Wop Party | Various Artists | Album + Compilation | | Rhino | R2 79990 |
| 1.1 | I Wonder Why | 2:19 | Dion & The Belmonts | Presenting Dion & The Belmonts / Runaround Sue | Dion and Dion & The Belmonts | Album + Compilation | | Ace | CDCH 966 |
| 1.2 | I Wonder Why | 2:19 | Dion & The Belmonts | The Best of Dion & The Belmonts | Dion & The Belmonts | Album + Compilation | | | |
| 4.19 | I Wonder Why | 2:23 | Dion & The Belmonts | 1000 Original Hits: 50’s, Volume 2 | Various Artists | Album + Compilation | | EMI Plus | |
| 1.19 | I Wonder Why | 2:20 | Dion & The Belmonts | 1000 Original Hits: 1958 | Various Artists | Album + Compilation | | | |
| 1.6 | I Wonder Why | 2:19 | Dion & The Belmonts | Greatest Hits | Dion & The Belmonts | Album + Compilation | | | |
| 1.1 | I Wonder Why | 2:22 | Dion & The Belmonts | The Best of Dion | Dion | Album + Compilation | | Capitol Records | 72435-30126-2-5 |
| 1.1 | I Wonder Why | 2:20 | Dion & The Belmonts | The EP Collection...Plus | Dion | Album + Compilation | | See for Miles Records | #723 |
| 1.1 | I Wonder Why | 2:20 | Dion & The Belmonts | The EP Collection...Plus | Dion | Album + Compilation | | See for Miles Records | SEECD 723 |
| 3.20 | I Wonder Why | 2:19 | Dion & The Belmonts | The Ultimate Rock ’n’ Roll Jukebox | Various Artists | Album + Compilation | | Greyhound Media | TRAP411 |
| 2.7 | I Wonder Why | 2:19 | Dion & The Belmonts | The Ultimate Jukebox Hits of the 50s | Various Artists | Album + Compilation | | Collectables | COL-CD-0124 |
| 2.6 | I Wonder Why | 2:20 | Dion & The Belmonts | Glory Days of Rock 'n' Roll: Doo-Wop | Various Artists | Album + Compilation | | Time–Life Music | |
| 3.18 | I Wonder Why | 2:20 | Dion & The Belmonts | Greatest Hits of the 50's | Various Artists | Album + Compilation | | Disky | PB 791082 |
| 1.16 | I Wonder Why | 2:20 | Dion & The Belmonts | The Rock 'n' Roll Era: Doo-Wop | Various Artists | Album + Compilation | | Time–Life Music | TL 516/39 |
| 1.1 | I Wonder Why | 2:24 | Dion & The Belmonts | The Story | Dion & The Belmonts | Album + Compilation | | | |
| 2.1 | I Wonder Why | 2:20 | Dion and The Belmonts | Classic Love Songs of Rock 'n' Roll • Volume Six | Various Artists | Album + Compilation | | EMI Special Markets, Time–Life Music | 72435-80990-2-7, R157-08 |
| 1.1 | I Wonder Why | 2:23 | Dion & The Belmonts | Greatest Hits | Dion | Album + Compilation | | Capitol Records | |
| 1.7 | I Wonder Why | 2:20 | Dion & The Belmonts | Mastermix Classic Cuts 95: Rock 'n' Roll Jukebox | Various Artists | Album + Compilation | | Music Factory | CC095 |
| 5.7 | I Wonder Why | 2:20 | Dion & The Belmonts | Greatest Hits of the 50’s | Various Artists | Album + Compilation | | Disky | DB 901865 |
| 1.2 | I Wonder Why | 2:18 | Dion & The Belmonts | The Only Doo‐Wop Collection You’ll Ever Need | Various Artists | Album + Compilation | | Shout! Factory | D2K 32649 |
| 1.2 | I Wonder Why | 2:19 | Dion & The Belmonts | The Very Best of… Dion & The Belmonts | Dion & The Belmonts | Album + Compilation | | EMI Gold | 330 2652 |
| 1.1 | I Wonder Why | 2:17 | Dion & The Belmonts | ifpadsmit smukas dziesmas, volume 2 | Various Artists | Album + Compilation | | Mikrofona ieraksti | MRCD 311 |
| 10.5 | I Wonder Why | 2:20 | Dion & The Belmonts | Malt Shop Memories | Various Artists | Album + Compilation | | Time–Life Music | 21379-P |
| 2.5 | I Wonder Why | 2:20 | Dion & the Belmonts | Malt Shop Memories: Street Corner Symphonies | Various Artists | Album + Compilation | | Time–Life Music | |
| 2.5 | I Wonder Why | 2:20 | Dion & The Belmonts | Street Corner Symphonies | Various Artists | Album + Compilation | | Time–Life Music, Universal Music Special Markets, Rhino Special Products | 21078-2, B0006941-02, OPCD-7899 |
| 3.3 | I Wonder Why | 2:22 | Dion & The Belmonts | Be‐Bop A‐Lula | Various Artists | Album + Compilation | | EMI Music Special Markets | 37170 |
| 2.1 | I Wonder Why | 2:23 | Dion & The Belmonts | Sounds of the City: New York Area Doo Wop 1956–1966 | Various Artists | Album + Compilation | | Time-Life Records | M19365DIGI |
| 1.1 | I Wonder Why | 2:21 | Dion & The Belmonts | The Encyclopedia of Doo Wop, Volume 6 | Various Artists | Album + Compilation | | Collectables | COL-CD-0498 |
| 3.18 | I Wonder Why | 2:18 | Dion & The Belmonts | Malt Shop Memories | Various Artists | Album + Compilation | | Time-Life | |
| 1.1 | I Wonder Why | 2:22 | Dion & The Belmonts | Doo Wop Classics Vol. 4 | Various Artists | Album + Compilation | | Replay Records | |
| 2.11 | I Wonder Why | 2:20 | Dion & The Belmonts | 50s Jukebox Hits | Various Artists | Album + Compilation | | TIP Records | BOX 4119-2 |
| 1.8 | I Wonder Why? | 2:18 | Dion & The Belmonts | Lemon Popsicles and Strawberry Milkshakes | Various Artists | Album + Compilation | | GO Entertain | GO3CD7013 |
| 1.2 | I Wonder Why | 2:17 | Dion & The Belmonts | Queen of the Hop: 15 Classic Songs from the Greatest Teen Idols | Various Artists | Album | | Charly Records | 220238 |
| 3.6 | I Wonder Why | 2:17 | Dion & The Belmonts | Lemon Popsicles and Strawberry Milkshakes: Love Songs 2 | Various Artists | Album + Compilation | | GO Entertain | GO3CD7036 |
| 1.3 | I Wonder Why | 2:19 | Dion & The Belmonts | Boys From The Bronx | Dion & The Belmonts | Album + Compilation | | Cherished Recordings | |
| 3.20 | I Wonder Why | 2:15 | Dion & The Belmonts | Doo-Wop The Absolutely Essential 3 CD Collection | Various Artists | Album + Compilation | | Big3 | |
| 1.7 | I Wonder Why | 2:19 | Dion & The Belmonts | Teenagers in Love: 1957-1960 | Dion & The Belmonts | Album + Compilation | | Jasmine Records | JASCD 153 |
| 2.20 | I Wonder Why | 2:19 | Dion & The Belmonts | Highschool Rock of the 50s | Various Artists | Album + Compilation | | Membran Music Ltd. | 233507 |
| 1.12 | I Wonder Why | 2:20 | Dion & The Belmonts | Doo Wop: The Rock & Roll Vocal Group Sound 1957–1961 | Various Artists | Album + Compilation | | Fantastic Voyage | |
| 1.17 | I Wonder Why | 2:17 | Dion & The Belmonts | Rock’n’Roll & Jukebox Hits: 60 Originals From the 50s | Various Artists | Album + Compilation | | Hitbox Records | |
| Promotion |
|---|
| 1.6 | I Wonder Why | 2:19 | Dion & The Belmonts | Hotdog Heavy Hitters | Various Artists | Album + Compilation | | Hotdog Magazine | HOTDOG 2 |
| (unbekannt) |
|---|
| 1.2 | I Wonder Why | 2:18 | Dion & The Belmonts | Doo Wop 50's - 60's | Various Artists | Album + Compilation | | | |
| 1.1 | I Wonder Why | 2:18 | Dion & The Belmonts | The Laurie Records’ Story | Various Artists | Album + Compilation | | Ace | CDCHD 933 |
| 1.1 | I Wonder Why | 2:20 | Dion & The Belmonts | Doowop Heaven | Various Artists | Album + Compilation | | CEMA Special Markets | |
| 1.1 | I Wonder Why | 2:21 | Dion & The Belmonts | Doo Wop 45s on CD, Vol. 21 | Various Artists | Album + Compilation | | Collectables | COL-CD-1075 |
| 1.3 | I Wonder Why | 2:16 | Dion & The Belmonts | I Wonder Why | Dion & The Belmonts | Album + Compilation | | Classic Records | |