The Martin Hayes Quartet expands on many of the musical ideas pursued by Martin in his longstanding partnership with Dennis Cahill. The melody still remains central but now with an added range of sonic possibilities provided by the bass clarinet and viola d'amore. The addition of these instruments creates an added aural texture and amplifies the rhythmic possibilities while also allowing a larger role for improvisation. Both Doug and Liz bring a wealth of musical experience that contributes to the spacious, rich arrangements of the Quartet.