The real name of this band is simply 'Q', but as this name is not too distinctive for a music band, for some commercial reason the word 'Grupo' (Group) was added to the 'Q' on the front sleeve. However, we can read just 'Q' on the back sleeve (as a logo) and record labels.

Instruments used during recording: Roland Jupiter 4, Yamaha CS-20M, Korg X-911, Roland SH-2, Roland TR-808, Roland CSQ-600, Solina String Ensemble, Ibáñez Digital Delay AD-190.

Recorded and mixed at Audiofilm, Madrid.