Spotify - Map shows when two people play same song at same time
Drupe - Next generation contact manager and dialer.
SoundCloud - Enjoy music & follow favourite artists
SpotiMy - Play/Pause and Next/Previous functions for Spotify directly on your Menu Bar!
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
Blacktel.io - Free virtual phone numbers online