According to this post YottaMusic was taken down at the request of Rhapsody. YottaMusic was a better interface that offered easier, quicker access to music, with more interesting social integration (twitter and last.fm). It gave hard-core Rhapsody users features they wanted, and many Rhapsody evangelists swore by it. There are too many music subscription services, and brand loyalty is all you can bank on - if this is true, Rhapsody needs to listen to it's users and give us a YottaMusic back - hire the founder, purchase the product, implement its features, embrace the innovation - listen to your passionate users! Will we see anymore of YottaMusic, will Rhapsody answer these questions?