An effortlessly ideal soundtrack for tuning in and blissing out, this truly epic collection of soothing instrumentals should keep even the most dedicated yogi focused on asanas for hours. Helpfully labeled according to their intended purpose (“REM Deep Sleep Inducing,” “Brain Training,” “Study Music”), selections include dreamily enhanced recordings of crashing waves and gentle rainfall, muted piano and flute melodies, and sleek contemporary new age compositions designed for optimal meditative effect.