Queen

Nothing quite says "pressure" quite like the last night of competition on a nationally televised singing competition -- so it's only fitting that the four judges of NBC's 'The Voice' came together to duet on the Queen and David Bowie classic 'Under Pressure.' The quartet -- Adam Levine, Blake Shelton, Cee Lo Green, and Christina Aguilera -- took the stage for a loose version of the song,

After more than a decade as a fixture on top of the charts, Beyoncé certainly has more than enough of her own hits to fill a concert set list, and she doesn't need to go covering anyone else's -- but who are we to argue if she decides to put her own inimitable spin on a rock 'n' roll classic or two? Currently on tour to promote her latest solo album, '4,' Beyoncé used her June 20 stop in Nice, Fra