Why the clarinet breaks      Many people play clarinet breaks, generally because of not familiar with, clarinet breaks may be because of mouth shape, breath, posture and fingering. The corners of the mouth should be tightened to both ends, do not toot mouth, maintain a smile mouth; breath should be concentrated and smooth, there is a feeling of column, breath do not disperse; play pipe body and body should have a certain angle, do not let the two arms tightly, the jaw slightly closed, pipe body slightly lifted; fingers should be very accurate, the wrong key, or not blocking the hole will lead to breaking.