Listen to Sweet Dream - Tchaikovsky - Baby Lullaby - Classical Piano online. Sweet Dream - Tchaikovsky - Baby Lullaby - Classical Piano is an Instrumental language song and is sung by Baby Lullaby Academy. Sweet Dream - Tchaikovsky - Baby Lullaby - Classical Piano, from the album Baby Lullaby: Instrumental Classical Piano Music For Babies, Newborn Sleep Aid and Classical Baby Sleep Music, was released in the year 2019. The duration of the song is 2:34. Download Instrumental songs online from JioSaavn.