iSing Karaoke - iSing Karaoke is free to use the Karaoke app that offers free access to hundreds of songs.
Spotify.me - Beautiful analytics on your Spotify listening habits 🎧
Sing! Karaoke by Smule - Karaoke with your favorite celebrity singers
Your 2017 Wrapped by Spotify - Relive all the music you discovered and loved in 2017.
Singa - Singa is the best way to sing karaoke on mobile or tablet.
Spotify - Map shows when two people play same song at same time