I'm going through another phase where the only music I can stand is Gotan Project

( Imeem music embed, 'Confianzas' )

( 'Confianzas', por Juan Gelman: la poema en Espanol )

( 'Confidences', by Juan Gelman, my shoddy English translation )

Wikipedia page on Juan Gelman (English)
Some of his poems (Spanish, heads up for some violent content and context)
If your Spanish is better than my Spanish, feel free to beta at me in comments.