Listen to Chillax (Relaxation Music) online. Chillax (Relaxation Music) is an Unknown language song and is sung by Shakuhachi Sakano. Chillax (Relaxation Music), from the album Spiritual Fitness Ambient Music for Mindful Meditations, was released in the year 2015. The duration of the song is 5:00. Download Unknown songs online from JioSaavn.