In 2011 Hayco saw 68 performances during 4 concerts with 66 bands at 4 venues in 4 locations.

Date Concert Venue Location
Oct 26, 2011
Melvins
  Setlists
Stage 1, Patronaat Haarlem, North Holland, Netherlands
Aug 18, 2011

Sensitive Concert

Pukkelpop 2011
Wiz Khalifa / Foster The People / Mark Ronson / James Blake / Edward Sharpe and the Magnetic Zeros / Young the Giant / The Wombats / The Naked and Famous / Fitz and the Tantrums / Chromeo / Explosions in the Sky / DJ Fresh / The Streets / Eliza Doolittle / Noah and the Whale / Netsky / Miles Kane / Yelle / Skunk Anansie / Glasvegas / White Denim / Modestep / The Pains of Being Pure at Heart / The Go! Team / Title Fight / MNDR / Odd Future Wolf Gang Kill Them All (OFWGKTA) / Anna Calvi / Smith Westerns / Dry the River / Face To Face / Congorock / Adept / The Sound of Arrows / Trophy Wife / Veara / CanBlaster / Sore Losers / The Black Pacific Show all bands
  Setlists
Domein Kiewit Hasselt, Flanders, Belgium
Jul 15, 2011 –
Jul 16, 2011
Rock Herk 2011
Flux Pavilion / Swans / Title Fight / Blood Red Shoes / A Place To Bury Strangers / Two Gallants / And So I Watch You from Afar / Kingdom / Errors / YOU LOVE HER / More Than Life / Mumbai Science / Sore Losers / Die! Die! Die! / Psycho 44 / Little Trouble Kids / Gold Kids / Midnight Souls / Kabul Golf Club Show all bands
  Setlists
Park Olmenhof Herk-de-Stad, Flanders, Belgium
Jul 10, 2011
Werfpop 2011
Monster Magnet / Skindred / Kensington / The Qemists / Sergent Garcia / Tim Knol / Baskerville / Boef en de gelogeerde aap / Fat Angel
  Setlists
Werfpop 2011 Leiden, South Holland, Netherlands