SoundMate - Enjoy SoundCloud from your Mac's menu bar
TubeLister - Generate a YouTube playlist from your opened tabs.
Tangerine - A beautiful full-screen SoundCloud player
Vidlis - Create music playlists from YouTube videos.
NOISESUPPLY - Pandora for SoundCloud
Tuned Rocks📺 - Discover🔎 curated Youtube videos 24/7