Musically is a free application started in in 2014 and and as of May 2016, it has been funded with 116$ millions in total.
The application’s mission is “to build a global social network related to music, allowing music lovers to play with their favorite songs, create musical contents (e.g. music videos), and engage with musicians/bands”.
The application is available for iOS, Android, Instagram and Facebook Messenger. Musically has been picked up by millions of users worldwide, mostly teenagers and artists and actresses like Ariana Grande and Selena Gomez are already interacting with users on the Musically social network.