Listen to Gaa Rahe Hum online. Gaa Rahe Hum is a Hindi language song and is sung by Swami Ram Swarup Ji. Gaa Rahe Hum, from the album Amritwani Ved (Sankshipt Pravachan Sahit), was released in the year 2011. The duration of the song is 5:31. Download Hindi songs online from JioSaavn.