artwork by [graphic], design [graphic design] Ulzera
tracks 1 to 26 bass Bombero
tracks 1 to 26 drums Jorge Azofra
tracks 1 to 26 guitar Chicho
tracks 27 to 57 music by F.E.T.O.
tracks 1 to 26 music by Ulzera
tracks 1 to 57 vocals Oscar Santamaría Cepa
Tracks 1 to 26 recorded at Argus Studios, Madrid, Spain between December 1998 and January 1999.
Tracks 25 to 57 F.E.T.O.'s rehearsals courtesy of Upground.