Watch MTV EMA host and all-round lovely person Katy Perry play tracks from her album - exclusively for MTV...

Watch our favorite punky pop rockers play their hits and songs from their latest album, 'Brand New Eyes,' exclusively for MTV...

Baltimore pop-punk band All Time Low strip their songs down to just an essential heart beat, exclusively for MTV Unplugged...

Los Angeles based indie rock veterans Silversun Pickups explore the 'creepy, quieter' moments of their songs for MTV Unplugged...

Soulful Brit and MTV fav Adele channels Dusty Springfield in a set of smoking, sepia-tone originals that are just downright nasty...