New Products Bill Armstrong PreviousWho's Got the Bop Key? NextGrand Central by John Coltrane arr. Walter Simonsen Bill Armstrong Bill Armstrong $45.00 A medium swing chart on minor blues changes. Solos for Piano, Tenor, Trombone, and Trumpet.Sax soli with Tpt 3 lead.A,A,T,T,BT 1-4Trombone 1-4G,P,B,D Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0 Watch a performance here: