Spotify - Map shows when two people play same song at same time
Timehop - Your digital life history
Last.fm - The world's largest online music service. Listen online, find out more about your favourite artists, and get music recommendations, only at Last.fm
Relive your 2014 » 2003 - Facebook & Instagram year books in one click
SoundCloud - Enjoy music & follow favourite artists
My Year Photo Book - All your year’s Facebook & Instagram moments, in a book!