The Italian cellist Lucio Amanti devotes himself to the crossover between classical and jazz music. His well-known 'Jazz Suite' for cello solo bridges the gap between the solo suites by Bach and the jazz music of our time. Now he attends for the first time to the subject of the étude, with suggestions from pop, jazz and improvisation. The individual études use different styles from jazz ballad to samba rhythms to funk music.