Anyone who's cast even the most casual eye over their ever expanding catalogue will have realised that one thing Past Inside The Present do best is bring artists together for unexpected and inspired collaborations. Departing in Descent is the first collaboration between James Bernard and Bvdub but their creative conversation effectively started as far back as 1994 when the latter bought Bernard's Atmospherics album in 1994 when it was "mistakenly stocked" in his local house music store. He says it was and remains his favourite ambient album, so when the pair found themselves crossing paths for one night in LA years later, a collaboration was the only logical conclusion. The results are more organic and friendly on the ear than some ambient offerings, with real instrumentation meshed with walls of woozy synths and delays, but no less fantastical and ambitious for it.