Hi ha artistes que estan predestinats a cantar plegats. També n'hi ha que, sobre el paper, no tenen res en comú i, en canvi, van desafiar les lleis de la lògica donant-nos alegries sonores inesperades.

01 Run DMC & Aerosmith - "Walk this way"

02 Barry White & Pavarotti - "You're the first, the last, my everything"

03 David Bowie & Bing Crosby - "Peace on earth/Little drummer boy"

04 Núria Feliu & Òscar Dalmau - "Le llamaban el fiera"

05 Frank Sinatra & Bono - "I've got you under my skin"

06 Pet Shop Boys & Dusty Springfield - "What have I done to deserve this"

07 Sandie Shaw & The Smiths - "Hand in glove"

08 Texas & Wu Tang Clan - "Say what you want"

09 Nick Cave & Kylie Monogue - "Where the wild roses grow"

10 Eminem & Dido - "Stan"

11 Dolly Parton & Sylvester Stallone - "Sweet lovin' friends"

12 Anne Van Otter & Elvis Costello - "Broken bycicles/Junk"