The SEI Festival, conceived, produced and promoted by Coolclub, is realized in 2024 with the support of the Ministry of Culture and the Region of Puglia, the patronage of the Municipalities of Lecce, Corigliano d'Otranto, Specchia Melpignano and the Productive District Puglia Creativa with the support of Vini Garofano, Justweed and in collaboration other public and private entities.
The focus of the festival is mainly on emerging Italian and international bands, and since its inception, the festival's sound research has brought to preview numerous artists who po managed to emerge in the music scene.

The Festival is part of a number of important Italian and international Networks, joins the KeepOn festival network and is a selected festival by the international network ESNS Exchange - Yourope. He participates in numerous international and national fairs and events promoting not only music but also the Apulian territory. Always the locations chosen for the festival are exclusive and unique, historic squares, castles, natural and archaeological parks, farms and cloisters are the places where SEI finds spaces to present its proposals.