Listen to Lazy River Slumbers online. Lazy River Slumbers is an Unknown language song and is sung by Chillout Piano Session, Piano Love Songs and Piano Dreams. Lazy River Slumbers, from the album 50 Sensual Piano Pieces for Quiet Listening and Serenity, was released in the year 2023. The duration of the song is 1:54. Download Unknown songs online from JioSaavn.