A rare multi-genre ensemble which performs dedications of Slovak and foreign authors. In its concert repertoire it focuses on works combining serious classical music with elements of jazz, pop and dance music, as well as significant elements of Spanish and Latin American culture. One of the priorities of the Invention Quartet is the presentation of works of Slovak composers, e. g. Egon Krák, Joseph Kolkovich or Peter Špilák, who dedicated their multi-genre works to this quartet. By fusing several multi-genres, the instrumentally original Invention Quartet manages to reach a large audience. The quality of their artistic production underscores the fact that members of the quartet are top performers active in solo and chamber interpretation, presenting within their rich artistic activity a wide diapason of musical literature.