Private individual and group violin classes in virtual mode (100% synchronous) and face-to-face. Experience as an instructor in rubbed strings and violin workshop and teacher in individual classes, about 16 years. I am ricardo. I studied at the National University of Music (former conservatory). I took teacher training courses on Suzuki pedagogy, also chamber music interpretation in Lima and Buenos Aires (Argentina) I have participated in different chamber music ensembles and youth symphony orchestras, also as a complementary musician of the National Symphony Orchestra (OSN) I was also part of the Ancient Music Ensemble at the National University of Music. I was an instructor of the InfantoJ Philharmonic Orchestra I apply the Kodaly, Suzuki, Szilvay and Rolland methodology. Preparation for the National University of Music is provided, in the specialty of violin, using the updated prospectus. Ages, from 10 years. I am also a group workshop teacher from 4 to 30 students per class. In addition, individual classes, to have a comfortable repertoire or preparation for entrance exams in music schools, We will include the following in our classes: -General posture. -Arc distribution. -Left hand. -Coordination. -Rhythm. -Sound. -Tuning. -Harmony. -Change of position. -Vibrate.