Grzegorz Grocholski borne 21st of April 1977 in Stargard Szczecinski. Graduated Jazz High School in Warsaw as a student of Robert Majewski than graduated Music Academy in Wroclaw as a student of Piotr Wojtasik. He cooperated with some music band such a Cool Blue and Mikromusic. Actually he is a member of the following bands EljazzER, OPTIMYSTIC and MY JAZZY LIFE
