Unfortunately, Amazon announced plans to shut down the app/service probably because not enough people use it to justify the amount of resources it spends on it.
“This decision was not made quickly or easily. It only became clear after months of careful consideration determining the investments Amazon wants to make for the future,” said Steve Boom, VP of Amazon Music, said in a memo reviewed by Bloomberg.
Amazon’s official went on to say that the company has learned a lot from Amp, such as how live-music communities interact and plans to add some of those experiences to Amazon Music. It remains to be seen in what form they will be introduced, unless this is just PR talk.