Summary: The first half of Sonic the Hedgehog's 20th birthday party features music from the 2-D Sonic generation, including Sonic 1, Sonic 2, Sonic 3, Sonic & Knuckles, and both the original and American versions of Sonic CD.
Summary: The first half of Sonic the Hedgehog's 20th birthday party features music from the 2-D Sonic generation, including Sonic 1, Sonic 2, Sonic 3, Sonic & Knuckles, and both the original and American versions of Sonic CD.