The Hillhead Jazz Band (HJBs) earned it’s name many years ago when the band once played a tune by Herbie Hancock.
The Set Lists have since featured tunes from Motown, Disco, Funk, Rock and just about every other genre at some point.
More recently the band have had more of a focus on Jazz and have played some standards/ American Songbook style music and some less standard tunes arranged with elements of jazz.
Here is the Set List as of January 2019