In 2009 O.och saw 85 performances during 8 concerts with 74 bands at 3 venues in 3 locations.

Date Concert Venue Location
Jul 23, 2009 –
Jul 26, 2009
Coke Live Peninsula Felsziget 2009
Tiësto / Nine Inch Nails / The Prodigy / Chase & Status / Primal Scream / Parov Stelar / The Freestylers / Booka Shade / Blank & Jones / Goldie / Layo & Bushwacka! / Chris Liebing / Iress / Richard Dorfmeister / The Advent / Coyote / Neo / !deladap / Tankcsapda / Șuie Paparude / Vama / Kispál és a Borz / Vita de vie / Chris.su / Omul Cu Sobolani / Kumm / Grimus / Haydamaky / Luna Amara / Observer / Timpuri Noi / Emil Lassaria / Tabasco / Pavel Stratan / Sarmalele Reci / U.nu / MC Rage / Svjata Vatra / DJ Marika / Guerrilla / Tomasan / Hot X / DJ Gojira / Nora Naughty / Kistehn Tnczenekar / Pterfy Bori & Love Band / Kaukzus / The Underskies / Whiteroly / Tndrground Show all bands
  Setlists
Targu-Mures, Romania
Jul 05, 2009
"B'estfest" / Manowar / HolyHell / Trooper / Thunderstorm / Nexus

B'estfest

  Setlists
Romexpo Bucharest, Bucureşti, Romania
Jul 04, 2009
B'estfest
"B'estfest" / The Ting Tings / The Charlatans / The Charlatans UK / Santana / The Mood / Gravity Co / Persona
  Setlists
Romexpo Bucharest, Bucureşti, Romania
Jul 03, 2009 –
Jul 04, 2009
Franz Ferdinand / Orbital / The Ting Tings / The Charlatans / The Charlatans UK / Santana

B'Estfest 2009

  Setlists
Romexpo Bucharest, Bucureşti, Romania
Jul 03, 2009
Franz Ferdinand

B'estfest Festival

  Setlists
Romexpo Bucharest, Bucureşti, Romania
Jul 01, 2009 –
Jul 03, 2009
The Killers / Franz Ferdinand / White Lies

B’estfest 2009

  Setlists
Bucharest, Bucureşti, Romania
Jul 01, 2009 –
Jul 05, 2009
B’estfest 2009
Moby / Klaxons / Motörhead / Manowar / Trooper / Thunderstorm / Nexus / Ulytau / HolyHell
  Setlists
B’estfest 2009 Bucharest, Bucureşti, Romania
Apr 23, 2009
Cradle of Filth / Moonspell / Turisas / Dead Shape Figure Sala Sporturilor "Horia Demian" Cluj-Napoca, Cluj, Romania