Looks like they already have a compilation album!
These are the track listings:
1. Jaimie singing "Fallin"
2. Mario singing "Don't Want to Miss a Thing"
3. Rosa singing "Bootylicious"
4. Jamie & Mario singing "I've Had the Time of My Life"
5. Nina singing "Roxanne"
6. Tamara singing "Unbreak My Heart"
7. Jamie singing "My Heart Will Go On"
8. Omar singing "Endless Love"
9. Rosa singing "Wind Beneath My Wings"
10. Jamie singing "All By Myself"
11. Rosa singing "Genie in a Bottle"
12. Jo Jo singing "Crazy in Love"
Since Jaime and Mario do a duet, makes me think they're the final two. And what did they think about the other while they were singing it? Or is it just them mechanically pieced together?
I also notice a good 3 Rosa songs and 4 of Jamie (including the duet) so who knows?
Source - amazon.com