Achy Breaky Lines (Billy Ray Cyrus vs. Robin Thicke)

Billy Ray Cyrus - Achy Breaky Heart (instrumental + original)
Robin Thicke - Blurred Lines (acapella)

Moon's Clarity (Echo & The Bunnymen vs. Zedd ft. Foxes)

Zedd ft. Foxes - Clarity (Skamandros piano instrumental + acapella)
Echo & The Bunnymen - Killing Moon (acapella)

You Can't Always Melt A Dollar Bill (Screaming Trees vs. Modern English vs. Rolling Stones)

Screaming Trees - Dollar Bill (original, intro-mental parts looped)
Modern English - Melt With You (acapella)
Rolling Stones - You Can't Always Get What You Want (acapella)
John Lennon - Imagine (acapella bits: yoo hoo/ ah haah)

George Michael vs. Amy Winehouse

George Michael - Waiting For That Day (original/ instrumental parts looped)
Amy Winehouse - Rehab (acapella)
Gossip - Perfect World (acapella bits)

Bamba Zombies (Los Lobos vs. The Misfits)

Los Lobos - La Bamba (instrumental)
The Misfits - Astro Zombies (acapella)

Charmed Life In Santa Monica (Everclear vs. Third Eye Blind)

Everclear - Santa Monica (instrumental + some vocals)
Third Eye Blind - Semi Charmed Life (acapella)

Video of "Die Young In The Cave" (Mumford & Sons vs. Ke$ha)

Video editing done by B-Wills. Thanks Brandon Williams!