To Be or Not to Be: 1941-42
AlbumTracklist 73:07
| 1 | Corrine Corrina | 2:53 | |
| 2 | To Be or Not to Be | 2:31 | |
| 3 | To Be or Not to Be (Orchestral Version) | 2:45 | |
| 4 | Little Girl | 3:03 | |
| 5 | Corrine Corrina (Orchestral Version) | 3:05 | |
| 6 | By the Fireside | 3:10 | |
| 7 | Lonely Cabin | 2:57 | |
| 8 | A Wee Bit of Swing | 2:27 | |
| 9 | The Joint Is Jumping | 2:20 | |
| 10 | It's the Talk of the Town | 3:07 | |
| 11 | Harlem | 3:13 | |
| 12 | Whisper Sweet | 2:54 | |
| 13 | I Wonder Where My Baby Is Tonight | 2:31 | |
| 14 | Birth of the Blues / Bye Bye Blackbird / Bye Bye Blues Leo Mathisen & The Keyboard Capers | 3:15 | |
| 15 | Smokes Gets in Your Eyes / If I Could Be with You/I'm in the Mood for Love Leo Mathisen & The Keyboard Capers | 3:24 | |
| 16 | Linger Awhile / Memories of You / Exactly Like You Leo Mathisen & The Keyboard Capers | 3:02 | |
| 17 | Indian Love Call / Rose-Marie / Tea for Two Leo Mathisen & The Keyboard Capers | 3:06 | |
| 18 | Ain't She Sweet? | 2:45 | |
| 19 | It All Depends on You | 2:38 | |
| 20 | Whoa Babe Leo Mathisen & Peter Rasmussen And His Swingin' Seven | 3:00 | |
| 21 | Take Another Guess Leo Mathisen & Peter Rasmussen And His Swingin' Seven | 2:40 | |
| 22 | Trippin' at the Terrace | 3:10 | |
| 23 | Ah-Ha | 2:48 | |
| 24 | My Baby Just Cares for Me | 2:58 | |
| 25 | Jungle Party | 3:25 |