Question:  "Stous 31 Dromous" is a song by a recording artist who began his musical career in what year?
Sentence (from "Sakis Rouvas"): Rouvas is noted for avoiding domestic music, attaining success for a non-laïko or -éntekhno artist, and for breaking cultural, social, artistic, and generational barriers in Greece and Cyprus.
Relevant evidence: No