Zoho Meeting - Free video conferencing, online meeting, desktop sharing solution from Zoho.
Parallel - Listen to music with friends over Spotify at the same time
FileFlex - FileFlex: Access Share Stream developed and published by Qnext.
Join My Playlist - Listen to music live together with your friends in Spotify.
Airtime - Hang out with group video, share music & videos
TuneMeet - Chat with people who are listening to the same song