Noted - Social music discovery
Watch2Gether - Watch2Gether is an app that allows multiple people to watch the same content simultaneously and interact with each other while watching.
ReWrapped - Sound-driven music discovery
Metastream - Watch streaming media with friends
Radiooooo - Web radiooooo offering users a brand new and amazing musical experience: select a country on a...
StreamParty - StreamParty is a watch communiry, that allows you to watch video streams in sync with the people you care about, on multiple services.