AWOLNATION's "I Am" (Red Bull) is the Most Added record this week at Modern Rock. Warner Bros. had a great day of adds for three of their records at the format: Arcs' "Outta My Mind," Atlas Genius' "Molecules" and Foals' "Mountain At My Gates." Halsey's hugely buzzing track "New Americana" (Astralwerks/Capitol) is off and running in a very impressive fashion. We also saw strong early action for Glassnote's Chvrches and their new single "Leave A Trace." Glass Animals (Harvest/Caroline) continues to gain with "Black Mambo." And RCA continues to close out Walk The Moon's "Different Colors."