Lynne Arriale has at least 10 albums out and they are all good. I really like her music, which is almost entirely piano trios.
The drummer on all 10 albums is Steve Davis who has a unique style. He is not a timekeeper type of drummer, he is part of the conversation amongst the trio.
Her music has become more complex since her first cd in 1994, but it is still not for people who like their jazz "challenging" or "out there." She plays jazz that is mostly beautiful and melodic but not smooth or pop.
Check out one of her newer cds. I don't understand why she isn't better known.