Answer:
There ae following benifits of the sad music
Explanation:
Sad songs are the best source to remind the old memories.
Sad songs generate many emotions in listener without the implication of the real life.
Sad songs are imaginary friend of listener
Sad song gives the psychological benefits by the mood regulation
As I mentioned in benefits its work as imaginary friend of the listener its means it gives company and comfort to listener at the time of stress and anxiety when listener has no friend. Simply we can say that sad music work as a mood stabilizer and emotional supporter. In this way music lessen heartache.