See all the meet and greet pictures! 

Our friends, Young The Giant, stopped by the #ALT987Penthouse at the rooftop of the Historic Hollywood Tower last week. 

They played some brand new tracks from their new album, Mind Over Matter, including 'It's About Time,' 'Crystallized,' and one of our new favorites, 'Firelight.' Not ones to disappoint, they also played their hits, 'My Body' and 'Cough Syrup.'

As always, we'll have video soon. For now, take a look at all the pictures and this sneak peek of 'Cough Syrup':