composed by Glen Velez tracks b2 composed by Layne Redmond tracks a1, a2, b3 composed by María Villa composed by Miguel Herrero composed by Pedro Estevan composed by Suso Sáiz design Música Esporádica engineer Eugenio Muñoz producer Suso Sáiz Marketed By GASA Distributed By DRO, S.L. Produced For GASA Pressed By Iberofon, S.A. Recorded At TRAK (2) DIGITAL Recorded in May 1985. Trak Studios, Madrid, Spain. With inner sleeve. Catalog number on PS & Inner Sleeve = 4GA - 054 Typo on B2 on label: written Combuestion Interna Depósito Legal: M-33214-1985 Rights Society: SGAE Other: 7960 (Imp. de lujo) Other: 5854 (Permiso de fabricación)