The best things to come out of Sonic in the past decade (and a bit), the soundtracks from Sonic Adventure and its sequel, are available on iTunes.
They're currently only on the US Store, with each song priced at USD $0.99, and the complete soundtracks selling for $9.99.
Aside from his two adventures, the other Sonic soundtracks to be released on iTunes include: Sonic Heroes, Sonic CD, Sonic Colors Vol. 1-3 and Super Sonic Songs -- a compilation of the best of Crush 40.
Soundtracks for Sonic the Hedgehog 4: Episode 1 and Episode 2 will make their way onto Apple's juggernaut shortly.
By Ben Salter - Bio