A classic Chicago tune inspired by the Russian cover band “Leonid and Friends” in the Original key of A. But you will also receive all the parts in the key of G, one step down. The score is only in A. This is a wonderful baritone voice solo. The trumpet and trombone solos are mostly transcribed based on the Leonid and Friends solos. This also has the LAF ending. All parts are written out including rhythm parts. Other than the shaker, no other percussion parts are written out. This is shorter than the original Chicago version at about 5:40. Note that this is a full big-band version. Ask about smaller horn groups.