Jazz musicians always improvise when they play - they never follow the written music.
Jazz musicians always improvise when they play - they never follow the written music.
爵士乐手常在演奏时即兴发挥，他们从不按写好的乐谱演奏。
Jazz musicians always improvise when they play - they never follow the written music.
爵士乐手常在演奏时即兴发挥，他们从不按写好的乐谱演奏。