"Siempre Simpatico" is a lively chart for Big Band, featuring an extended solo for trombone. It's scored for 5 reeds (2 alto sax, 2 tenor sax, 1 bari), 4 trumpets, 4 trombones, piano, guitar, bass, and drums/percussion. The PDF download contains the full score (optimized for 11x17 pages) and all necessary parts (8.5 x 11).