Listen to Karaoke - Knock Down Walls online. Karaoke - Knock Down Walls is an English language song and is sung by Karaoke - Tonic. Karaoke - Knock Down Walls, from the album Karaoke - Modern Rock - Vol. 22, was released in the year 2006. The duration of the song is 3:44. Download English songs online from JioSaavn.