Jealousy Mountain Duo — Two-man German band Jealousy Mountain Duo’s self-titled longplayer was released by experimental German label Blunoise, a perfect portmanteau of Jealousy Mountain Duo’s disparate ’60s jazz and noisy, math-rock influences. Jealousy Mountain Duo takes a deconstructivist approach to its experimental blend of post-modern jazz and mathy indie rock, its guitars looping looping and conflicting melodies, its drums working in and out of rhythms