Is Larry Willis a "big deal" in jazz? Too broad a question. If Willis is a big deal, then what was Bill Evans, Bud Powell, Wynton Kelly, Hank Jones; and what is Herbie Hancock, Chick Corea, Kenny Barron? If we are prepared to call them huge deals, then maybe. Willis was an excellent pianist, highly respected by his peers; and, yes, a very elegant player. Not quite at the very top of the list of great players, but very versatile (he played in the band "Blood Sweat And Tears" for several years). Bottom line: any pianist chosen by Cannonball, Lee Morgan, Art Blakey and other greats as sideman has got to be pretty darn good. Classic record from the jazz-funk era:
[URL]https://m.youtube.com/watch?v=OCQtHEUJTmg[/URL]
[URL]https://m.youtube.com/watch?v=OCQtHEUJTmg[/URL]