Best! is a greatest hits compilation by the 1990s pop band Jellyfish. The album was released in 2006 and featured twenty tracks. Eight of the tracks were non-album while the other twelve consisted of songs pulled from the band's two (and only) albums, Bellybutton and Spilt Milk. The song "Ignorance is Bliss" was taken from a Nintendo games compilation entitled "Nintendo: White Knuckle Scorin'" and is inspired by the video game Super Mario World. The song "No Matter What" is a live cover of a Badfinger song.