Spotify.me - Beautiful analytics on your Spotify listening habits 🎧
BitMidi - 🎹 The wayback machine for old-school MIDI files
Magic Playlist - Get the playlist of your dreams based on a song
VGMusic - Video Game MIDI Music from NES, SNES, N64, GameCube, Gameboy, and others.
SpotMenu - Spotify and iTunes in your macOS menu bar
Sonos In-Wall Speaker - A speaker made by Sonos and Sonance that sits in your wall