Claim: Sopa de Cabra released their first album in 1989 followed by a second in 1990.
Evidence: Sopa de Cabra's first album (Sopa de Cabra,) was released in 1989, and already included many songs that continued to be a regular part of the band's repertoire, such as L'Empordà, El boig de la ciutat, and El sexo, que me hace feliz (composed by 'Ninyín' Cardona and his brother Pau, with disarmingly joyful and explicit lyrics in Spanish). The second album, La Roda ('The Wheel') followed in 1990, by which time the group was well established as a significant force in Catalan popular music. 
Sopa de Cabra (1989) La Roda (1990)