The Leprechaun Brothers

The Leprechaun Brothers is a singing group made up of the Swedish Chef, Beaker and Animal. None of them are particularly skilled with the English language, so they tend to mangle their songs.

The trio appeared on The Muppet Show in Episode 520: Wally Boag, where they sang Danny Boy.

They also appeared as a mini-game in the Muppets Inside video game in 1996. The trio would "sing" a public domain song like Camptown Races, and the player was challenged to guess the title of the song.