sutro.fm is a social music discovery tool built to bring Rdio users together. Here, people everywhere can enjoy the wonderful experience of social listening and discovery.
We're not affiliated with Rdio itself, but we're a group of Rdio fans who want to bring social music discovery to a whole new level. Plus, we're open source, so you can contribute to the project too! Don't forget to follow us on Twitter at @sutrofm.
Welcome to the party. This is going to be awesome.