Anybody know of this band? On a recent trip to Barcelona I acquired two of their albums, and they're really rather fun

The two albums I have ('Viva Tequila' and 'Confidencial') were released in 1980 and 1981 respectively, and unsurprisingly, the band are Spanish

They sort of sound like a Spanish Gang of Four, but a bit poppier. Anybody else have anything by them? This is the part where you point out that they're actually pretty famous. And shit