Musopen - Unlimited royalty free music sheets, tracks and textbooks 🎶
Visualify - Visualize your top artists on Spotify
Musicroamer - A visual Pandora for discovering new music
SYQEL - Bring your music to life
Mixkit - High-quality stock videos that are completely free.
Kaleidosync - Kaleidosync is an all-in-one Spotify music visualizer that is all set to deliver a top-notch music experience with real-time support.