Anamanaguchi – Scott Pilgrim vs. The World Video Game Soundtrack (2010)

Haven’t seen the movie, haven’t played the game but this is all chiptune… which is awesome!

Give it a whirl
Check their myspace
Here's the wiki

Kind of a Bloop – An 8bit tribute to Miles Davis (2010)

Chiptune covers of a Jazz master. Definitely check this out!

Give it a whirl

Random – Mega Ran (2007)

Even though this is a conceptual record about Mega Man this is really really good aaaaand it’s a bonus if you’re a fan of the series.

Give it a whirl
Check his myspace
Here's the wiki

Disasterpeace – Level (2008)

The Chip Tune scene is starting to get a little bit bigger with some really awesome mashups coming out as well. I’ll be posting some of them in the future. This album is A+ when it comes to chip tune!

“"Level" is the narrative of an uphill battle, increasingly difficult and complex as it progresses, told through the sounds of the 8-bit electronic medium.” –bandcamp

Give it a whirl
Check their myspace