👉 Lymphectasia is a term used in classical music to describe a piece of music that has elements of both classical and non-classical music. It can refer to a specific type or style of music, such as an orchestral piece with a symphonic theme, or it could also be a broader term for all types of music that combine elements from different genres. The term was introduced by the French composer Jean-Philippe Rameau in his work "Symphonie fantastique