A synth produced by the reconstituted Moog Music; it is said to have been Bob Moog's last synth design before he passed away. Introduced in 2007, the Little Phatty serves as a sort of modern version of the Micromoog; it is a less expensive and somewhat less featured synth than the Voyager. Like most products of the latter-day Moog Music, multiple editions have been released, some of which have additional functions and some of which are cosmetic variations. The three basic editions are: Tribute (the first edition, released shortly after Bob Moog's death), Stage, and Stage II.