There's a whole series of clarinet instruction videos presented by English clarinet player Emma Johnson available on Youtube at the mo:
http://www.youtube.com/user/icanplayitian#g/c/2123087DE3C5FF2C
Full of excellent tips aimed at all levels of player, and it nice short easy to digest chunks!
http://www.youtube.com/user/icanplayitian#g/c/2123087DE3C5FF2C
Full of excellent tips aimed at all levels of player, and it nice short easy to digest chunks!