Yoon is a jazz guitarist, NYU(New York University)Jazz Studies graduate, and former adjunct faculty in NYU, based in New York. He has performed and recorded with world-class jazz musicians. His album With All My Heart, With All My Talents features: Ron McClure – legendary bassist with historic jazz recordings. Wynton Kelly trio, Michel Petrucciani, Dave Liebman Michael Eckroth – pianist known for work with John Scofield and Grammy-nominated projects. Steve Johns – acclaimed drummer with decades of landmark jazz performance He has also collaborated with renowned bassists Melvin Davis and Norm Stockton – Grammy-winning bassist. YoonCho brings all his heart and talent to teaching, helping students develop jazz technique, improvisation, and their own musical voice. Teaching Style Jazz Guitar: Improvisation, chord voicings, jazz phrasing, ensemble playing, harmony, comping, standards. Intermediate Guitar: Technique, scales, fingerboard mastery, rhythm, soloing, genre versatility. Creative Development: Musical expression, personal style, phrasing, improvisational vocabulary. Lesson Focus: Personalized, goal-oriented, performing, composing, theory application.