Listen to Practically Perfect (from "Mary Poppins the New Musical") online. Practically Perfect (from "Mary Poppins the New Musical") is an Instrumental language song and is sung by Guy Dearden. Practically Perfect (from "Mary Poppins the New Musical"), from the album Song and Dance 11 - Competition & Festival Music, was released in the year 2021. The duration of the song is 2:59. Download Instrumental songs online from JioSaavn.