Listen to Sleeping Time (Relax Your Mind) online. Sleeping Time (Relax Your Mind) is an Unknown language song and is sung by Instrumental Music Academy. Sleeping Time (Relax Your Mind), from the album Instrumentals – Amazing Peaceful Instrumental Songs to Meditate, Relax Music for a Positive State of Mind, was released in the year 2016. The duration of the song is 4:49. Download Unknown songs online from JioSaavn.