In 2010 Helder saw 12 performances during 5 concerts with 12 bands at 5 venues in 1 location.

Date   Concert   Venue   Location  
Nov 21, 2010
Arcade Fire
  Setlists
Palau Sant Jordi Barcelona, Catalonia, Spain
Nov 13, 2010
Vampire Weekend / Jenny and Johnny Razzmatazz Barcelona, Catalonia, Spain
May 27, 2010 –
May 29, 2010
Primavera Sound 2010
Pavement / The Fall / The XX / Polvo / Real Estate / The King Khan & Bbq Show / Built To Spill
  Setlists
Parc del Fòrum Barcelona, Catalonia, Spain
May 26, 2010
David Fonseca Sala Bikini Barcelona, Catalonia, Spain
Apr 23, 2010
Brian Jonestown Massacre Sala Apolo Barcelona, Catalonia, Spain