The music event has been created with aim to join together high quality and artistic experimentation, involving known artists in alternative projects to what they perform. Collateral is thus presented as a laboratory in which artists are proposed in a different context than usual. The intent is to increase the cultural cooperation and the enhancement of the artistic excellences in the territory.
Among the artists who are involved there are: Corrado Nuccini of the Giardini di Miro, Matteo Agostinelli of Yuppie Flu, Stefano Pilia and Emidio Clementi of the Massimo Volume.