1. Mariah Carey and Boyz II Men - One Sweet Day  (key change: 3:20)

2. Michael Jackson - Man in the Mirror (key change: 2:52)

3. Led Zeppelin - Stairway to Heaven (key change: 6:45)

4. Whitney Houston - I Will Always Love You (key change: 3:08)

4. Three Dog Night - Joy to the World (key change: 1:56)

5. Queen - Bohemian Rhapsody (too many to record)

6. Outkast - The Whole World (subtle, but fantastic: first verse on “sing aloooonnnggg”)

7. Michael Jackson - Heal the World (key change: 4:32)

4. Whitney Houston - I Wanna Dance with Somebody (key change: 3:38)