The afternoon sessions during Billboard's Mobile Entertainment Live! The Music App Summit event hosted even more award presentations, networking breakouts and a keynote presentation from the Eurythmics' Dave Stewart, among others. Check out the first event Backbeat here. For full coverage of everything that happened at the event click here. PHOTOS: ARNOLD TURNER/ATURNERARCHIVES.COM

Dave Stewart demonstrates a new technology where fans will be paid for tweeting about their favorite artists. Read a full report here.

Billboard's Antony Bruno (right) poses with Stewart (left) after his keynote presentation.

After winning this year's award for Best Artist-Based App for "I Am T-Pain," keynote speaker Ge Wang (right) spends time with colleague Turner Kirk (left) marketing manager at Smule. Read a full report here.

Jordan Rudess, Keyboardist for Dream Theater and co-creator of Morphwiz, takes the stage to demonstrate his app's capabilities for the attendees. Read a full report here.

The "On the Horizon" panel examined the new technologies, business models and marketing strategies that are shaping the future of mobile music and entertainment. Here before they took the stage are (from left) Billboard's Antony Bruno; Charlie Kindel, GM Windows Phone Developer Ecosystem, Windows Phone 7 Team; Konny Zsigo, president, Wireless Developer Agency; Joe Kennedy, CEO, Pandora; Dev Khare, VP, Venrock; and David Kohl, Eexecutive VP of sales and customer operations, Vevo

Attendees enjoy sampling apps in the app lounge.

Rudees demonstrates his app in the app lounge. Morphwiz won this year's award for the Best Music Creation App.

Attendees well utilize the many networking opportunities throughout the day.

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