Lachezar Kostov, and conductor Carl Saint Clair join us for a look ahead at their performance with the Texas Music Festival Orchestra, Saturday night at the University of Houston's Moores Opera House.

Moores School of Music faculty members Kirsten Yon (violin) and Lachezar Kostov (cello) visited Houston Public Media’s Geary Studio to record the intense second movement of Maurice Ravel ‘s “Sonata ...

Bulgaria's Nuclear Regulatory Agency (NRA) has awarded a 10-year extension to the operating licence of unit 5 of the Kozloduy nuclear power plant. NRA chairman Lachezar Kostov officially presented the ...

The life extension of units 5 and 6 of the Kozloduy nuclear power plant proceeds according to plan, according to Lachezar Kostov, Chair of the Bulgarian Nuclear Regulatory Agency (BNRA). Kostov, as ...