90s alternative alternative rock ambient atmospheric bands i have seen live beautiful bliss british chemikal underground chill chill-out chillout darker than the deepest sea doom metal duyster electronic electronica emotional epic european experimental experimental rock favorites favourite bands genius glasgow good heavy hurricane 07 indie indie pop indie rock instrumental instrumental rock introspection math rock mellow mogwai music noise ominous post rock post-rock post-urbandepressive postrock prog rock progressive progressive rock rock scotish scotland scottish seen in concert shoegaze soft space rock trip hop trip-hop uk