That's really sad to hear. I've always loved Horace's music. One of my first and favorite jazz albums was "Persuit of the 27th Man", which features a jammin Phrygian montuno anchored by Bob Cranshaw on Fender, on I think the title tune. In 1975 or so, Horace's touring bassist left the band, and I won the audition to join the group. I had prepared by playing along with every Horace album I could get my hands on, and copying all the bass lines. Which was a good thing, because his note-writing was nearly illegible. Unfortunately, a few days after my first rehearsal, the old bassist came to his senses and re-joined the band. I think he looked more appropriate for the upcoming European tour. The band at that time had Tom Harrell on trumpet, Bob Berg on sax, and Jeff Brillinger on drums. Horace and those great sidemen could not have been nicer to me, despite my ultimate disappointment. I wish Horace peace.