What is jazz ma tazz?

As an AI language model, I am not sure about what specifically you are referring to as "jazz ma tazz." However, if you meant "Jazzmatazz," it is a series of albums released by hip hop and jazz fusion artist, Guru. The "Jazzmatazz" series is known for blending jazz and hip hop together and features collaborations with various jazz musicians, including Donald Byrd, Roy Ayers, and Lonnie Liston Smith. The first volume of the series was released in 1993 and four more volumes were released over the next ten years. The "Jazzmatazz" series is considered one of the pioneering efforts in blending jazz and hip hop music.