Reduce The Noises From Home
https://www.storeboard.com/blogs/general/stc-soundproofing-using-rubber-soundproofing-noise-insulation-to-make-walls-quiet/967322
You have a rock band, as well as no location to exercise. Well, you might practice in your cellar, garage, or bed room however you live in a condominium, or a detached residence with next-door neighbors crowding