This album is all about turning you on. Channeling everything sexy from the 1970s -- bossa nova, funk, and classic salsa -- the Invisible Friends team up with seminal house duo Masters at Work for a sound that shimmers like beads of sweat under disco lights. MAW's production distills the band's world-encompassing jams down to their soft, sticky essence. But don't let the smooth grooves fool you; Los Amigos are as naughty as ever. Listen up as the whole party shouts along to the anthem "Superfucker." Is that Isaac Hayes in the corner? Esquivel sipping a mojito by the bar? I can't get a good look; the dance floor is too crowded. -- Celeste Fraser Delgado