The white American pianist Jess Stacy (1904-1995). He became known in 1935 when he joined the band of clarinetist Benny Goodman. Afterwards he performed more and more under his own name with his recognizable style in the swing tradition. Recordings in duo and trio from the years 1955-1959.
Source:
Jess Stacy: Pianist Personified (VMP-0231)
