PartyWith - Connecting people who love to party - anytime, anywhere.
Pyro - Spotify music voting for parties
Flock Trips - Bachelor parties planned, organized, and squared away
MisterJack - Make and share playlists
Party with a Local - Party with a Local is a free app that connects travelers with locals that want to party.
klaep - music collaboration - klaep is a social music collaboration network for musicians