An 8-week course in long-form musical and narrative improvisation, exclusively for people who have completed a previous Showstopper intensive or course. Building on the skills you learned in your previous work with us, you will explore more advanced aspects of improvised musical theatre, including: singing in genre / different narrative forms / advanced choreography / musical comedy. Coaching will be from leading members of the Showstopper team. Schedule: every Tuesday, 7-10pm, from April 21 to June 9, 2026. There will be a showcase performance at the end of the course, date tbc. Venue : American Church, Tottenham Court Road, Road London W1T 4TD Cost : £430. Refunds : These courses operate with tight margins, and we will only normally be able to offer a refund if someone else is able to take the place. We often have waiting lists for courses, so if you find yourself unable to do a course you have booked, please get in touch as soon as possible. We have a limited number of scholarship places on our workshops and courses for members of ethnic minorities and other under-represented groups. Please email us to enquire.