Eastwood shows his interest in jazz music with an interview and performance of improvising musician Pete Jolly, who introduces Phineas Newborn. Also Oscar Peterson and Thelonious Monk are present in the film with several performances. Eastwood explains his love for piano playing because of how his mother brought many Fats Waller records home saying; "This is real piano playing!".
As Clint Eastwood states in the documentary, "I've always felt that jazz and blues were true American art forms. Maybe the only really original art forms that we have."
References
^Gallo, Phil (30 September 2003). "Piano Blues". Variety. Retrieved 28 February 2024.