Question: Miguel Mateos, is an Argentine rock singer-songwriter from Villa Pueyrredón, Argentina, outside Argentina he is considered one of the most important exponents of Rock en Español, specially in the 1980s when he along with which  Argentine rock band created in Buenos Aires in 1982 by the power trio made up of Gustavo Cerati?
Sentence (from "Miguel Mateos"): It helped popularize Spanish-language rock outside Argentina, and make the genre a commercially successful industry.
Relevant evidence: No