Set up an extremely loud sound system in the front of the property and play as loud as possible heavy metal and rap music from 11 PM until 6 AM every night until they are gone or run out by the neighborhood....
How about Barry Manilow or Captain and Tenielle? 24/7 Muskrat Love.
Never mind blasting heavy metal and rap...they’d probably like it. Try opera. LOUD. And sing along with it.