The Klein Four's lyrics & chords

The Klein Four are an a cappella group that produces comedic songs about and involving mathematics. The group consists of five members (the original four, plus some other random guy), all of whom are graduate students attending Northwestern University. They have currently recorded one album, Musical Fruitcake, and are working on an album supposedly entitled Elements that will be released at a later date. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply....read more