The elite of the theater also includes those personalities whose work in the theater is clearly visible to everyone, but rarely appreciated by the audience or critics. Light artist Levas Klein has been working at the Lithuanian Opera and Ballet Theater since its foundation. During his forty-year career, he created light designs for as many as 50 operas and 40 ballet performances. Worked with famous directors, choreographers, traveled a lot with Sergei Prokofiev's ballet "Romeo and Juliet", conducted by maestro Mstislav Rostropovich.