Live at the Blue Note six-CD is the best for me, with a more intimate sound than other live recordings (due to the smaller place) and a very nice bass sound. The ballads in this record are absolutely outstanding.
Although I like all the standard trio works, my favorites are "Whisper Not" (Live in Paris) and Tokyo 1996.
In the Solo area, "La Scala" is a nice recording as is "The melody at night with you"
I don't like him whem plays in "free" style (Inside Out or Always Let Me Go). Thousgh, enjoy one of the best piano players-improvisers in the jazz world