Soundproofing Materials
http://beckettwjgn250.edublogs.org/2019/08/05/why-get-soundproof-window-treatments-for-your-home/
You have a rock band, as well as no area to practice. Well, you can practice in your basement, garage, or bedroom yet you stay in a condominium, or a removed house with neighbors crowding you on both sides. What