Listen to Variation No. 1 (Classical Piano Music for Kids) online. Variation No. 1 (Classical Piano Music for Kids) is an Unknown language song and is sung by Agnese Sojka. Variation No. 1 (Classical Piano Music for Kids), from the album Baby Music – Classical Music for Babies, Easy Listening, Chill Out with Classics, Calming Sounds for Kids, Children Development, was released in the year 2015. The duration of the song is 2:57. Download Unknown songs online from JioSaavn.