"Austin Mahone On His New Album, Touring With Taylor Swift And Why He’s NOT The Next Justin Bieber (Exclusive)". Interview With Taylor Trudon, www.huffingtonpost.com. July 18, 2013.
"Spotify's Daniel Ek: 'We want artists to be able to afford to create the music they want to create'" by Stuart Dredge, www.theguardian.com. December 6, 2012.