Jon Kareaga: vocals
Aitor Cañibano: guitars
Eneko Cañibano: bass and double bass
Ander Unzaga: piano and keyboards
Isi Redondo: drums
Alain Sancho: alto and tenor sax
Alfonso Masach: trumpet Carlos Escudero: trombone
Estibaliz Ruiz: violin and vocals
Itziar Castrillo: saxo alto
Julen Izarra: tenor sax
Alfontso Vila: baritone sax
Javi Pérez: trumpet
Juanan Díez: trombone
Juan Carlos Ribelles: tuba
Izar Herran: acoustic guitar and vocals