Chechenya Kostyantin Anatoliyovich – Chairman of the Guitar Association of The National Ukrainian Music Union.

Higher musical education. Except of classical guitar, he masters many ancient musical instruments. He is a head of the ensemble of the ancient music, which performs on many contests and festivals in Ukraine and other countries.

There are many of his records in radio and television funds, many compositions were performed and recorded at first time.

Except of concert activities he composes music. He published four collections of his compositions.