Mala Rodríguez. At times, she has gone by La Mala - her name means bad. As in, bad-ass. From Spain, she has come to America to work with the top names in hip hop, a musical genre for which she obviously has a lot of respect and understanding. She also worked with Nelly Furtado when she was going through her Spanish language phase, but we've all made mistakes.
It wasn't her birth name. That was María. Please don't make me type any more accent marks.
This first video, from 2010, is for a song that won the Latin Grammy for Best Urban Song. The video is one of those few that actually enhances the song, despite not really having anything to do with the lyrics. It is also pretty bad-ass.
Update: here's a working live video:
I discovered her music through a curling friend of mine from Schenectady, Victor Rodriguez, and his Spotify playlists, which correspond to two of her albums. He knows his movies and his curling, and he has excellent musical taste. He's also on Twitter, and you should follow him. I give him full credit for making me a huge Mala Rodríguez fan.