E.T.A. -Wynton Marsalis and the Jazz Messengers

A then 19 year old Marsalis performs a piece composed by fellow Jazz Messenger Bobby Watson. Front line state the theme in unison while Blakey adds his unique stamp on the piece by playing with an imaginary extra pair of hands!
They are joined by:

Jimmy williams (piano)
Charles Fambrough (bass) and
Billy Pearce (tenor sax)

From the album: My Funny Valentine (1980)