I've been listening to a lot of JGB this past week, mostly to confront my concern above Melvin's soloing. I think I stand by my assessment. Melvin played solos infrequently in JGB, and when he did, he utilized a surprisingly small bag of tricks.
BUT his comping is out of this world! So creative... so many different ideas. Jerry takes a 3+ minute guitar solo in almost every song. Melvin's organ is the only non rhythm-section instrument supporting him, and Melvin makes it sound super thick and, even more impressively, not repetitive or boring.
Here is one of my favorite Melvin solos in JGB, starts about the 4:20 mark:
[video:youtube]