Spotify - Map shows when two people play same song at same time
StickerSDK.Mojitok.com - In-app store of animated emojis, GIFs, and stickers with personal curations for 10x engagement and revenue - as seen on Samsung Galaxy.
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
Sticker Pricing - Easily calculate the cost of a sticker pack for messaging
SoundCloud - Enjoy music & follow favourite artists
Chumpu iMessage Sticker Pack - Animated Chumpu cartoon stickers for iMessage