In 2015 Sinnyxo saw 90 performances during 3 concerts with 57 bands at 3 venues in 3 locations.

Date Concert Venue Location
May 24, 2015
Slam Dunk Festival 2015
Taking Back Sunday / You Me At Six / Reel Big Fish / Goldfinger / Neck Deep / The Wonder Years / Bayside / Millencolin / While She Sleeps / Don Broco / Lower Than Atlantis / Knuckle Puck / Gallows / Comeback Kid / H₂O / Fireworks / Crossfaith / Bane / SHVPES / Baby Godzilla / As It Is / The Color Morale / Being As An Ocean / Beartooth / PVRIS / Stick To Your Guns / Thy Art Is Murder / Emmure / We Are the Ocean / Architects / Patent Pending / Trash Talk / Such Gold Show all bands
  Setlists
University of Hertfordshire Hatfield, England, United Kingdom
May 23, 2015
Slam Dunk North
You Me At Six / Taking Back Sunday / Don Broco / Lower Than Atlantis / Neck Deep / We Are the Ocean / PVRIS / Set It Off / Architects / While She Sleeps / Finch / Crossfaith / Bury Tomorrow / They Art is Murder / The Color Morale / Beartooth / SHVPES / This Wild Life / Reel Big Fish / Millencolin / Goldfinger / Zebrahead / Mariachi El Bronx / Lightyear / Big D And The Kids Table / Patent Pending / Survay Says / The Wonder Years / Fireworks / Transit / Such Gold / Bayside / A Loss for Words / Cartel / ROAM / Knuckle Puck / As It Is / The Bronx / Gallows / H₂O / Comeback Kid / Bane / Stick To Your Guns / Deez Nuts / Trash Talk / Being As An Ocean / Dead Harts / Moose Blood / Baby Godzilla / Seaway / Rob Lynch / Fort Hope / Only Rivals / Aaron West and the Roaring Twenties / Wind in Sails / Trash Boat Show all bands
  Setlists
Slam Dunk Festival Leeds, England, United Kingdom
May 04, 2015
Trash Talk Star & Garter Manchester, England, United Kingdom