Listen to Lost in the Brass (From "Band Geeks") [Piano Accompaniment] [Karaoke Backing Track in Bb] online. Lost in the Brass (From "Band Geeks") [Piano Accompaniment] [Karaoke Backing Track in Bb] is an English language song and is sung by Pianotrax. Lost in the Brass (From "Band Geeks") [Piano Accompaniment] [Karaoke Backing Track in Bb], from the album Musical Theatre, Vol. 1, was released in the year 2017. The duration of the song is 3:58. Download English songs online from JioSaavn.