| Official |
|---|
| 1.1 | Let’s Do It (Let’s Fall in Love) | ?:?? | Dorsey Brothers and Their Orchestra | Let’s Do It (Let’s Fall in Love) / The Spell of the Blues | Dorsey Brothers and Their Orchestra | Single | | OKeh | 41181 |
| 1.2 | Let’s Fall in Love | ?:?? | Dorsey Bros. and Their Orchestra | She’s Funny That Way / Let’s Fall in Love | Dorsey Bros. and Their Orchestra | Single | | Parlophone | R.331 |
| 1.9 | Let’s Do It, Let’s Fall in Love | ?:?? | Dorsey Brothers and Their Orchestra, vocal by Bing Crosby | The Bing Crosby Story, Volume I: The Early Jazz Years, 1928–1932 | Bing Crosby | Album + Compilation | | CBS | M66210 |
| 1.9 | Let’s Do It (Let’s Fall in Love) | 3:21 | Bing Crosby | The Song Is... Cole Porter | Cole Porter | Album + Compilation | | ASV | CDAJA5044 |
| 1.17 | Let’s Do It (Let’s Fall in Love) | 3:18 | Dorsey Brothers and Their Orchestra | The Jazzin’ Bing Crosby, 1927–1940 | Bing Crosby | Album + Compilation | | Affinity | CD AFS 1021-2 |
| 1.5 | Let's Do It (Let's Fall in Love) | 3:20 | The Dorsey Brothers Orchestra | Swing Time! The Fabulous Big Band Era 1925-1955 | Various Artists | Album + Compilation | | Legacy | C3K 52862 |
| 1.2 | Let’s Do It, Let’s Fall in Love | 3:18 | Bing Crosby with Dorsey Brothers Orchestra | The Chronological Bing Crosby, Volume 06 1929 | Bing Crosby | Album + Compilation | | Jonzo | JZCD-06 |
| 1.29 | Let’s Do It Let’s Fall in Love | 3:20 | Bing Crosby, The Dorsey Brothers Orchestra | Heroes & Sweethearts: Wartime Songs of Romance | Various Artists | Album + Compilation | | Union Square Music | USMMTCD014 |
| 1.10 | Let’s Do It (Let’s Fall in Love) | 3:21 | Bing Crosby with Dorsey Brothers Orchestra | Lost Columbia Sides 1928–1933 | Bing Crosby | Album + Compilation | | Collectors’ Choice Music | CCM-216-2 |
| 3.3 | Let's Do It | 3:23 | The Dorsey Brothers Orchestra | The Ultimate Collection | Tommy Dorsey | Album + Compilation | | JSP Records | JSPCD912A, JSPCD912B, JSPCD912C, JSPCD912D |
| 1.7 | Let’s Do It, Let’s Fall in Love | 3:16 | Bing Crosby | Cole Porter Songbook | Cole Porter | Album + Compilation | | AAO Music | |
| 1.6 | Let’s Do It | 3:19 | The Dorsey Brothers Orchestra | Jazz in the Charts 008 (1928–1929) | Various Artists | Album + Compilation | | Membran Music Ltd. | 223707-222 |
| 1.1 | Let’s Do It (Let’s Fall in Love) | 3:18 | Bing Crosby with The Dorsey Brothers | The Essential Bing Crosby | Bing Crosby | Album + Compilation | | Columbia , Legacy | |
| Bootleg |
|---|
| 1.5 | Let's Do It, Let's Fall In Love | 3:13 | The Fabulous Dorsey Brothers and their Orchestra | The Fabulous Dorsey Brothers and their Orchestra | The Fabulous Dorsey Brothers and their Orchestra | Album + Compilation | | ASV, Living Era | CD AJA 5415 |