Read the licence on your cd's. You're NOT allowed to do this without explicit permission.
Also, I wasn't talking about playing a CD: I was talking about streaming Grooveshark in public. This has different implications due to the DMCA.
The courts didn't seem to think much of license stickers on CDs.
https://www.eff.org/press/archives/2011/01/04-0
That said, there are provisions in copyright law that govern public public performance that they can rely upon, without needing their license stickers to be valid.
Also I would eat my hat if you have a license that allows you to redistribute music you "purchased", I'd be even more surprised if that license allowed you to grant streaming rights to a third party. The license terms for an itunes purchase are extremely limited.
Please explain why it is not incumbent upon the artist to request that someone stop playing a copy of their music in public. Or why - if no digital/physical copies are being distributed - the label should have the right to make such a request.
Also, Grooveshark is in fact operating "legitimately" according to EMI, all of their other partners and legal precedent. Is Universal's approval the arbiter of legitimacy?
It's the fact that streaming digital audio consists of making multiple copies of the same bits that allows them to call it (recording) copyright infringement.
Purchasing music under a personal license doesn't allow one to broadcast or perform the work, so the justification is off.
And it's actually considered the same thing for web streaming — it doesn't have all that much to do with copies. By law webcasting falls under a performance so webcasters are on the hook for both publishing and performance royalties. (Radio gets a waiver on performance royalties and only pays publishing. So the composers get paid, but not necessarily the performers.)
http://en.wikipedia.org/wiki/Internet_radio#US_royalty_contr...
Actually, yes. Bar do get sued when they haven't licensed the music properly, and I recall hearing of instances of them being sued successfully merely for having music played over the radio to a large audience, because it wasn't licensed correctly. Of course, it's only the large labels who actually have the resources to do this; bands would probably generally be okay with it (exposure, increasing the chance of people buying their records or going to their shows).
I use the service to stream music that is completely paid for and legal. Allowing other users to stream the music I uploaded seems to be no different in principle than playing it on a loudspeaker in a public space. Do I have the right to let other people listen to my music? This doesn't seem to be a copyright issue because no media has been actually copied. Grooveshark allows multiple users to listen to a single, legally owned copy. Grooveshark not only removes copyrighted material upon request, but also blocks uploading privileges for users who have violated the rules.
It is also not the case that they are acting selfishly and without regard for the industry. They are constantly taking steps to work with the major labels and have already closed a deal with EMI. Only Universal is suing them. They also have a profit sharing program with artists and do seem to care about finding new revenue streams for the music industry.