Grupo Enigma, founded in 1995, is one of the leading chamber orchestras in Spain. Resident ensemble of the Zaragoza Auditorium since its inception, Enigma has established itself through a bold and constantly evolving program, where tradition enters into dialogue with new contemporary forms of expression. 

The Grupo Enigma comprises nearly twenty soloists, giving the orchestra a versatile and adaptable character, capable of tackling repertoires ranging from solo and chamber music to large orchestral works. Their repertoire encompasses everything from the great 20th-century composers to the most contemporary works, including masterpieces from our musical history such as Bach, Handel, Schubert, Haydn, and Beethoven. Contemporary Aragonese music has always held a special interest for the group, which commissions and premieres works by composers from the region. 

The group regularly performs in Spain's leading concert halls and festivals, having appeared at the National Auditorium, the Mérida International Classical Theatre Festival, the Conde Duque Centre, the Teatros del Canal, L'Auditori in Barcelona, ​​the Botín Foundation, the Reina Sofía Museum Auditorium 400, the Gran Teatre del Liceu, the Ensems Festival, the Palau de la Música in Valencia, the University of Navarra Museum, and the Príncipe Felipe Auditorium in Oviedo, among others. Internationally, they have performed at the Avignon Festival, the La Bâtie Festival in Geneva, and in Paris, London, Sofia, Moscow, Mexico City, Havana, Santo Domingo, Dublin, and Bremen, among other venues.