Domainz.io - Premium domains, for not so premium prices
Music Pro - Stream YouTube music
Amazon Route 53 - Amazon Route 53 is a highly available and scalable DNS web service.
YouTube Music - YouTube Music is a streaming app primarily designed for Android and iOS mobile devices. The app lets individuals search for music from their favorite artists, enjoy playlists, and access 30 million musical tracks.
Brandpa - Domain names for startups
YT Music - An unofficial Mac app for YouTube Music