Lessons of trumpet, jazz harmony and improvisation for all instruments. Around 15 years of teaching experience. FR/SP My name is Sebastián, Argentine trumpeter, trombonist and composer based in Basel. Since I was 18 years old I am working as a professional musician. I have worked in many educational institutions, such as EMC (School of Contemporary Music) Berklee International Network as Professor of Trumpet, jazz ensemble, and musical notation, in “Orquesta Juvenil del Sur,” an orchestra for underprivileged children, as a trumpet teacher at St Andrew's Scots School and as a private teacher. Apart from my teaching experience I was selected to participate in the renowned Focusyear Basel program along with seven international musicians at Jazzcampus Basel during 2020/2021 and after the end of the program I decided to start a master in composition in the same institution. Already the first year I had the honor of being chosen to arrange music for the wind ensemble of the prestigious MIT University (Massachusetts Institute of Technology) and also to write original music for the Jazzcampus Big Band. I graduated from the Jazz career of the Manuel de Falla Superior Conservatory of the city of Buenos Aires, Argentina and I received an Honorable Mention from the National Endowment for the Arts from Argentina in Unpublished music in the Jazz category and I also released my first album released by the Chicago label, United States Ears & Eyes Records. In 2019 I was chosen as revelation musician by the Argentine media "El Intruso". I am also working as a producer recording in my home studio.