In 2011 Acertainben saw 40 performances during 5 concerts with 38 bands at 4 venues in 4 locations.

Date   Concert   Venue   Location  
Oct 03, 2011
Jens Lekman / Geoffrey O'Connor Lincoln Hall Chicago, Illinois, United States
Jun 10, 2011 –
Jun 12, 2011
Weapons Of Mass Creation Festival 2011
Tigers Jaw / Lower Dens / The Lighthouse and the Whaler / Memoryhouse / Gregory And The Hawk / Nana Grizol / Node / Field Mouse / annabel / David Dondero / Signals Midwest / Busman's Holiday / The Nights / Arrah and the Ferns / Red Sun / Bethesda / Shivering Timbers / Mose Giganticus / American Werewolves / Monokino / She Bears / Two Hand Fools / Tom Evanchuck / Before The Eyewall / Cherry Cola Champions / Lowly the Tree Ghost / Esquire Mackentyre Show all bands
Weapons Of Mass Creation Festival 2011 Cleveland, Ohio, United States
May 23, 2011
Reverse The Curse / annabel / The Ground Is Lava Grog Shop Cleveland Heights, Ohio, United States
Mar 17, 2011
"SXSW" / Gary Clark Jr. / Surfer Blood / Ximena Sarinana

SXSW

Habana Calle 6 Annex Backyard Austin, Texas, United States
Jan 19, 2011
Into It. Over It. / My Mouth Is The Speaker / The Ground Is Lava / The Whenever Plan Grog Shop Cleveland Heights, Ohio, United States