Listen to Pretty Funny (From "Dog Fight) [Piano Karaoke Backing Track in G] online. Pretty Funny (From "Dog Fight) [Piano Karaoke Backing Track in G] is an English language song and is sung by Pianotrax. Pretty Funny (From "Dog Fight) [Piano Karaoke Backing Track in G], from the album Musical Theatre, Vol. 1, was released in the year 2017. The duration of the song is 4:39. Download English songs online from JioSaavn.