Carole, I have one this Sunday ...

... and that about says it all.
Here are some of this weekend's goodies with very cool MIDI file accompaniments:
Wildcat (Rock Preludes), Hungarian Stomp (Microjazz - Level 5), Cross-Over & Down to Business (MJ - Level 3); all by Christopher Norton.
Let's Sneak Up (Music Pathways - Solos D)
Bear Dance (HL Solos Bk. 1...ALWAYS a fav...play it LOW and LOUD)
March of the Toreadors (Music Tree 2B)
"Bigfoot" (#1 of Vandall Sampler)
Some piano solo/duets ~
Waltz #2 (Steinway Hall) by William Joel (a.k.a. "Billy" Joel)
Moonshadows (First Lyric pieces by Alexander)
Slavonic Dance Op. 46, No.2 by Dvorak (4-hands).
I'm also bringing 3 small keyboards (1 mine; 2 parent's own) for many keyboard ensembles....and a few will be accompanied by my 2 guest artists (a pianist and mandolinist).
It is a jam session for sure!