Among the must-see technology conventions to visit are the Cloud Expo in New York, E3 2014 in Los Angeles, MacWorld/iWorld and Dreamforce in San Francisco and South by Southwest in Austin.
The Eurythmics also reunited; Stevie Wonder, Joe Walsh, Dave Grohl were among other performers.
It will be the first-ever Grammy telecast performance for Nine Inch Nails and QOTSA.
The sold-out show was televised live, streamed online, played on the radio and shown in theaters all over the world with up to 2 billion people experiencing the history-making event live.
The charity concert for Sandy victims has been billed as the biggest one ever staged at Madison Square Garden.
As Paul McCartney plots his return to rock, rumor has it that he’ll be working with Dave Grohl from the Foo Fighters.