Lots of musicians tweet -- but all that Twitters is not gold.

That's why you'll want to check out SPIN.com every Friday to see whose tweets we're reading this week -- then update your TweetDeck! (Obligatory Self-Promotion: …while you're at it, be sure to follow @SPINmagazine!)

This week's winners:

This week's top stories had us thinking that summer couldn't come soon enough: Green Day announced their summer tour plans, while officials unveiled the lineup for this year's Lollapalooza festival. Meanwhile, Eminem unveiled the pilled-out cover of his summer release and Oasis announced plans to take a summer vacation -- for five years!

Expect less "ready for the floor" and more "heading for the door" on Hot Chip's new album. The Brit electro band's follow-up to 2008's dance-tastic album Made in the Dark will feature mellow "end of the night tunes."

If you're like us, you've been hoarding every opportunity to hear tracks from the forthcoming War Child benefit compilation Heroes.

File this one under "awesome idea combined with a great cause." The War Child International charity, which provides aid to children in war-torn countries like Iraq and Afghanistan, recently asked 16 legendary musicians, including Bob Dylan, David Bowie, and Bruce Springsteen, to choose a song from their catalogue and a contempo

There have been murmurings of a Hot Chip and Peter Gabriel cover of Vampire Weekend's "Cape Cod Kwassa Kwassa" for a while now, but the idea of it was so ludicrously enticing that we didn't dare let ourselves believe it was true.