Tracklist
| A1 | On The Trail | 5:45 |
| A2 | Serenade In Blue | 6:45 |
| A3 | ?-Lester Young | 5:58 |
| B1 | Let's Fall In Love Birds Do It | 3:25 |
| B2 | Souvenirs | 5:49 |
| B3 | Blue Lou | 4:36 |
| B4 | I Think You Always Knew | 2:04 |
| B5 | St. Thomas | 4:15 |
Companies, etc.
- Distributed By – Ray Lawrence, Ltd.
