Need your expertise! When I am playing a long, fast piece-too fast to pause to re-lick the harp-and drawing a lot of air over the covers, my lips dry out and begin to stick to the harp. A little oil on the lips helps, but I fear it will get into the reeds. Saliva collected under the lower lip helps, but it is distracting and hard to regulate. Any suggestions will be appreciated. Thanks, Ted