 According to reports, the total attendance was 240,000 people during Copenhagen Jazz Festival in 2004.In 2006 the number of concerts increased to 850, and today Copenhagen Jazz Festival numbers more than 100 venues, 1100 concerts, and approximately 260,000 guests, making it one of the largest music events in Europe.Musicians who have performed at the Copenhagen Jazz Festival include Sonny Rollins, Oscar Peterson, Ray Charles, Michel Petrucciani, Niels-Henning Ørsted Pedersen, Keith Jarrett, Wayne Shorter, Dizzy Gillespie, John Scofield, Herbie Hancock, Pat Metheny, Michel Camilo, Ornette Coleman, Annette Peacock, Svend Asmussen Quartet, Richard Bona, Tony Allen, Chick Corea and Daniel Puente Encina.