The second Arc release "Maquam" is a magnum opus in the world of deep Ambient Music. The album includes 3 very long tracks, offering hypnotic expanding soundscapes and subtle rhythms leading to a mental Trance state. "Maquam" works perfectly in repeat mode for slow movement, meditation and sleep purposes. With the new re-mastered version, it´s now possible to run the CD at very low volumes with the music still filling the room. Because of some special spatial treatments used in the mastering, it´s even possible to capture the content by listening from other rooms, without the necessity of raising the volume heavily (for example, for more indirect listening experiences while concentrating, working or falling asleep).