TubeLister - Generate a YouTube playlist from your opened tabs.
MuseScore.org - Create, play back and print beautiful sheet music with free and easy to use music notation software MuseScore. For Windows, Mac and Linux.
Vidlis - Create music playlists from YouTube videos.
SoundSlice - The best way to learn music from your heroes
Tuned Rocks📺 - Discover🔎 curated Youtube videos 24/7
Dorico - Dorico redefines the gold standard in scoring software.