From Spain’s most exclusive clubs to international stages, M. Castejón has showcased his talent at venues such as *Nikki Beach Ibiza, Opium, Teatro Kapital,* and *Florida Park*, sharing the stage with artists like *DJ Nano* and *Mestiza*. In 2024, he headlined the opening show of the *Copa de la Reina* Final in front of 33,000 spectators, including Queen Letizia. Currently, he is the official saxophonist for *Ron Brugal’s* tour in Spain and has worked with top brands like *Maserati, YouTube,* and *Inditex*. His energy and versatility make every performance a unique and unforgettable experience.