Summertime in 5 Keys
Playing in different keys is an invaluable skill. Try playing just the melody in the following keys with the recordings. Modify your note and rhythm choices to fit in the best you can.
The assignment is to play and mimic the melody with the recordings. You will learn jazz rhythm, jazz articulations and phrasing. And how to manipulate a melody.
You've got to learn your instrument. Then, you practice, practice, practice. And then, when you finally get up there on the bandstand, forget all that and just wail.
I'm a professional pianist and music educator in West Toronto Ontario. I'm also a devoted percussionist and drum teacher.