Since last November, Blink-182 bassist and esteemed record producer Mark Hoppus has been writing a weekly column for SPIN.com called Hopp on Pop, where he touts his favorite up-and-coming bands and new discoveries. Check out his picks, including Uffie, Mumford & Sons, and Broken Bells, here.

When he's not commandeering the stage as the boisterous bassist for SoCal punks Blink-182, Tweeting wisdom to more than 1.6 million followers, or handling album production duties for bands like Motion City Soundtrack and New Found Glory, you'd think Mark Hoppus would turn down the music.

Not. Possible.

When he's not commandeering the stage as the boisterous bassist for SoCal punks Blink-182, Tweeting wisdom to more than 1.6 million followers, or handling album production duties for bands like Motion City Soundtrack and New Found Glory, you'd think Mark Hoppus would turn down the music.

Not. Possible.

When he's not commandeering the stage as the boisterous bassist for SoCal punks Blink-182, Tweeting wisdom to more than 1.6 million followers, or handling album production duties for bands like Motion City Soundtrack and New Found Glory, you'd think Mark Hoppus would turn down the music.

Not. Possible.

When he's not commandeering the stage as the boisterous bassist for SoCal punks Blink-182, Tweeting wisdom to more than 1.6 million followers, or handling album production duties for bands like Motion City Soundtrack and New Found Glory, you'd think Mark Hoppus would turn down the music.

Not. Possible.

In our continuing series Hopp on Pop, Mark Hoppus, bassist for Blink-182 and renowned record producer, has been sharing his favorite acts, culled from his incessant pursuit of all that rocks.