Listen to Outside Air Unit 2 online. Outside Air Unit 2 is an English language song and is sung by Sleep Like a Baby, Asian Zen: Spa Music Meditation, Meditation Spa, Dormir, Dormir Bien and White Noise Meditation. Outside Air Unit 2, from the album White Noise, Brown Noise, Appliances, Water and other Audio, was released in the year 2017. The duration of the song is 1:04. Download English songs online from JioSaavn.