Very important, you do not have to change your embouchure to single lip in order to play in the jazz style.And you simply just continue to do your regular so-called Classical training.

• 非常重要的一点：你无需改成单包来演奏爵士，同时你也只需要继续按照古典音乐的演奏训练即可，并不妨碍你演奏爵士。