Apparently, the channel is called "MTV Spanish" and it carries videos from "All Latin American countries, Spain, USA". I'll keep an eye out for any Rafa Martin vids.Since you have a "hacked" Direct Tv system, you probably watch Much Music(especially Loud on Saturday nights).Too bad you couldn't have watched Much back in the middle to late '80's, because it was aor/melodic rock heaven, with videos from Canadian bands like Harem Scarem, Brighton Rock, Coney Hatch, etc getting lots of airplay.
Take Care,
Tinger