Dr. Gregory Jackson is a well-recognized percussionist, composer, educator, and author. He is a multi-faceted percussion specialist in many areas. Dr. Jackson has published several books sold worldwide including 30 Timpani Etudes Op. 56, Jackson's Rudiment Dictionary, The Synergy Method for Marimba, Etudes Op. 48, The Well Tempered Marimbist Op. 46, Legendary Op. 44, Congas Full Circle, Phenom: The Excellence of Execution, and the percussion method book The Synergy Method for Drumming Vol. 1 and Vol. 2. He also has several recordings, including his 3 CDs of his compositions, two instructional