iLike is the web's leading social music discovery service and the dominant music application on the Facebook Platform. With over 10 million registered users, iLike helps consumers discover and share playlists, new music, and concerts that match their tastes. The iLike Sidebar for iTunes recommends new music, creates automatic playlists, and connects people through music. iLike is privately funded by Ticketmaster (IAC), Khosla Ventures, Bob Pittman, and other private investors. Based in Seattle, WA, the company also operates indie music community GarageBand.com and personal broadcasting service Gcast.com Listen to Ali Partovi iLike CEO talk about their exponential growth and the challenges they had to face, their revenue model and future projects. Ali also shares with us his entrepreneur experience and the lessons he learned from it.