Years ago, I went to see Roberta Gambarini perform at the San Jose Jazz Festival. I had no idea who would be in her supporting band, but when I arrived at the venue where the concert was to be, I was intrigued by one of the most bare-bones drum kits I'd ever seen on a professional stage: just a bass drum, a mounted snare, a mounted tom and a ride cymbal. When the band came out, the drummer looked familiar, but it wasn't until she introduced the band that I found out it was Jake Hanna. For me, the rest of that concert was not about the singer, but about the master class in jazz drumming put on by Mr. Hanna. He did everything he needed to do on that scaled down kit; i don't think either he or the audience missed any of the other instruments which could have supplemented that kit. And he seemed to be having a blast the whole time.
That was the only time I ever saw him perform, so I don't know -- was that bare kit his regular set-up? Had his years of musical experience brought him to simplify things down to just the basics? Or did an airline lose some of his luggage?