Knowthelist - Knowthelist - the awesome party music player Easy to use for all party guests
YouTube Messenger - YouTube in-app video sharing and messaging
Song Director - Song Director is a program that plays and keeps track of all your music files.
Kiwi Music Player - Listen to any track on youtube on this Mac App
MixTape - Home of MixTape, an OSX application for creating beat matched mixes with simple export to the web or iTunes.
YouTube Vanced - Vanced is a modded version of YouTube with many features such as adblocking and background playback