On Monday, January 14 at 7:00, the Bozeman Public Library Foundation presents world renown jazz bassist/composer and educator Kelly Roberti giving an insightful and informed view of the everchanging role and the lineage of the pivotal players on the bass in jazz history. There will be musical examples showcasing each important evolution featuring both explanations of why the change in approach occurred and what the change was rhythmically. This lecture performance is to provide a greater understanding of the ever evolving rhythmic body of jazz music from the late 19th century to the present. There will be plenty of music, too.