Heartbeat - Listen to music with your friends together, on Spotify
VirtualDJ - Virtual DJ Software - MP3 and Video mix software for DJs
Liyo - Stream your favorite music live with friends 🎶
Edjing - Discover edjing and edjing Pro, the most powerful DJ apps for music lovers! Mix on Android, Windows and iOS devices and record then share your DJ sets!
TuneMeet - Chat with people who are listening to the same song
Mixxx - The most powerful free DJ software in the world.