Follow @earspasm on Twitter for instant updates when new vids are posted This is a 10-minute masterclass where I play and discuss how to perform the Sarabande and Bourée from the Rubank Concert and Contest Collection for Bass Clarinet. About 1/2 way through the video, I go into the fundamentals of tonguing. You definitely have to check that out -- cool charts and everything. Any other questions please hit me up in the comments!