Listen to Knock, Knock, Who's There? online. Knock, Knock, Who's There? is
an
English language song and is sung by Spike Jones & His City Slickers.
Knock, Knock, Who's There?, from the album Smirking with Spike, was released in the year 2016. The duration of the song is 3:29.
Download English songs online from JioSaavn.