I was at the Aaron Davis Hall concert and recall enjoying it, although my ex-wife wanted to leave at the intermission (she was not a fan, but we did not leave). I also saw him live at least two other times - once at the Knitting Factory jazz festival with his then sextet, and then at his adopted hometown when he opened the then new Belden theater at the Bushnell in Hartford. There may have been one or two other occassions, but I can't recall at this point.
FYI, according to Discogs there was a South African CD release of "African Herbs" in 1990 as a German release of the same material on an album titled "Soweto".
I might have said this here before, but I was a fan of Ibrahim's music as a child years before I even started my independent investigation of jazz. My father was a fan and listened to the the African recordings a lot when I was growing up. I am glad I was able to catch him last year at Jazz @ Lincoln Center. I knew there would not be many more opportunities and I had missed him twice in the two previous years when I had tickets, but was not able to attend at the last minute. I own over 30 Ibrahim recordings and I am still looking to fill in gaps. His music will always hold a special place for me.
I heard Rivers with his trio once at the Iridium in NY, and if I remember correctly it was a double bill with Andrew Hill.
edited to add that internet sources confirm the double bill in October 2002.
Friday 12/12 - Ricky Ford Quartet at the Side Door Jazz Club in Old Lyme, CT. With John Kordalewski (piano), Tony Marino (bass) and Thurman Barker (drums). Solid two sets of music.
I am curious how "jazz piano albums" is defined? It seems to be albums where the leader/coleader is a pianist, but where would this put albums where piano is the featured soloist, but the leader is another instrumentalist? How would this impact the lists?