 Adam O'Farrell on the trumpet, Xavier del Castillo on tenor sax, Walter Stinson on bass, and Zach O'Farrell on drums. Zach O'Farrell, name should also sound familiar, he is in fact Adam O'Farrell's brother, the drummer on this record, another one of Arturo O'Farrell's sons, and also a practicing musician who has his own music with the O'Farrell Trio.