At the same time, he has worked with various musical ensembles such as the “Sandunga International Orchestra”, with whom he has accompanied international salsa artists such as “Oscar Arriaga” (Adolescentes) and “Marcial Isturiz” in concerts nationwide. He has also collaborated with national artists such as “Manuel Carrasco”, “Melendi”, and “Antonio José”. At an international level, he has been a member of the band of the American artist “Benny Friedman”. He works at Indian weddings and events around the world with “DJ Khushi” and his musical shows, “Ibiza Monkey Business” and “The Love Band”. He is part of the show of the Spanish comedian “Sinacio”, performing with the band led by Jerónimo Maesso. With this show, he has performed at and sold out major theaters such as the Cofidis Alcázar Theatre and the Infanta Isabel Theatre in Madrid. He has also collaborated with the comedian on COPE Radio and at many other events, sharing the stage with artists from the worlds of magic and comedy such as Jorge Blass, Canco Rodríguez, Iñaki Urrutia, and Karim González, among others. He occasionally plays with different big bands such as La Metro Big Band, directed by American trombonist Cheryl Walters, and the Mad Sax Big Band. He has worked in several theaters in children’s musical productions such as “Beauty and the Beast”. He has been a member of various dance orchestras, including Golden La Orquesta, The Cartoon Band Orchestra, Atlántida Orquesta Show, and La Isla Show, among others. He is the alto saxophonist, arranger, and composer of the saxophone quartet “Saxarella Quartet”. He also directs and performs on saxophones, clarinet, flute, and percussion in his own groups and shows: Sergio Feliú Live Band Show, The Elegant Cover, Sax & Drums, and The Elegant Party. With these ensembles, he has performed and continues to perform throughout the country at a wide range of events, notably New Year’s Eve gala dinners at the Gran Meliá Palacio de los Duques Hotel in Madrid, as well as appearances at various events and trade fairs (IFEMA, Conference Centers, etc.). He is a substitute musician (saxophones and flute) for the show “Cantando mi vida” (Carlos Muñoz “El Calvo”). He has been a member of tribute bands such as “Oro de Ley” (Luis Miguel Tribute). He has taken part in numerous studio recordings, radio and television appearances, album launches, and collaborations with various artists and groups such as J. Teixi Band, Jorge Moreno (The Voice), José Luis Morcuende (Ñu), Marta Toro, Walter Guima, Gabriela Duyos, Kanonia, the José Saramago Choir of Toledo, Borja Valiente, among many others. He has worked with the company of José Joya and Victoria Duende in the flamenco show Coraje. He is currently working on and collaborating in many other diverse musical projects. It is also worth highlighting his work as a composer and music producer. He creates music and sound design for advertising, companies, events, and various audiovisual sectors, in addition to working on his own songs and producing for other artists. He is currently recording and releasing several songs in different styles. All of this work is developed in his studio, “Fábrica Creativa”.