Do you smell that? Mash-ups, son. Nothing else in the world smells like that. I love the smell of mash-ups in the morning. Smells like... victory.

“Beethoven's Fifth Gold Digger? was mashed-up by A plus D. You can download it and other mash-ups at aplusd.net

“Hollaback Girls Feel Good? was mashed-up by Arty Fufkin. You can find it and other mash-ups by "arty fufkin" into Google, since I can't seem to find a website.

“99 Luft Problems? was mashed-up by Jay Zeezer. You can download it and other mash-ups at www.jay-zeezer.com

The Voice of Free Planet X theme was written and performed by Russell Collins of www.clockworkaudio.net.