Lachezar is a winner of national and international prizes and awards. He was awarded in 2005 one of the only two ABRSM International Full Scholarships to study at the Royal College of Music in London with Professor Andrew Ball.

Aged 16 he performed with Varna and Shumen Philharmonic Orchestras in Bulgaria, earning him acclaim both from the critics and the audience. Since then he has been performing recitals at major venues in Bulgaria, and played concertos with orchestras both in Bulgaria and the UK.