Articles How To Improve Improv By Jeff Purtle, 30 November, 2023 By By Jeff Purtle, 30 November, 2023 Why is KTM the correct way to single tongue? Tags video FAQs jazz improvisation Related Masterclasses Harry Kim Latin Jazz Concert from Purtle Brass Conference Masterclasses Harry Kim on Playing Jazz and Improvisation Articles How Long Does It Take To Complete Clarke's Technical Studies? More Articles Articles How Long Does It Take To Complete Clarke's Technical Studies? Articles Why Were Herbert L. Clarke And Claude Gordon The Two Most Significant Teachers? Articles How Much Should You Charge?