Three years after Iasos helped define the new age with his debut album, the now-classic Inter-Dimensional Music, the composer returned in 1978 with yet another genre-defining album, Angelic Music. Compared to modern, more pop-oriented incarnations of meditation and spiritual music, this record feels pure and laser-focused. It's much closer to ambient music or even minimalism in terms of vision and intent. Iasos is a master of the blissful healing drone. Play this really loud and just chill out.