There's a really cool intersection, a moment in time, in the early 2000's where mainstream Brazilian artists were producing songs with trip hop and drum & bass beats. I think it really hits the spot. It's been blissin my days out recently. Specifically, the Fernando Porto self titled album that came out in 2002! It has some bossa nova classics re-interpreted y2k style plus some originals. Other recs include Kaleidoscopio, DJ Patife and Fernada Abreu (1st & 2nd LP).