In 2006 Irasmaster saw 25 performances during 4 concerts with 25 bands at 4 venues in 4 locations.

Date   Concert   Venue   Location  
Aug 18, 2006 –
Aug 19, 2006
Sistars / Hey

Przystań Żywiec 2006

Plaża Władysławowo Władysławowo, Pomerania, Poland
Jul 23, 2006
Tede / Bezele / DJ Macu

30 Urodziny

Klub Bajka Mielno, West Pomerania, Poland
May 18, 2006 –
May 19, 2006
Neptunalia 2006 Students' Coalition Festival
Łona i Webber / Superfunk / Dub Pistols / Culcha Candela / Indios Bravos / Asian Dub Foundation / Looptroop Rockers / Vavamuffin / Dreadzone
  Setlists
Stocznia Gdańska Gdansk, Poland
May 12, 2006 –
May 13, 2006
47. Kortowiada 2006
Zaraza / Boys / Big Cyc / Hurt / Enej / Coma / Kuśka Brothers / Lady Pank / Kookaburra / Kofeina / Classic
  Setlists
Kortowo Olsztyn, Warmia-Masuria, Poland