Listen to Asleep online. Asleep is an English language song and is sung by Chilled Club Del Mar, Deep Sleep Music Delta Binaural 432 Hz and Bossa Cafe en Ibiza. Asleep, from the album 60 Essential Melodies for Timeless Deep Focus, was released in the year 2017. The duration of the song is 1:32. Download English songs online from JioSaavn.