for the quality you can browse on the internet,the headphone type n brand is Philips shp1900. I'm not a sound-fans so I couldn't really point out the differences between the high quality headphones and standard one.
thank you for replying. It looks really great I guess I won't be able to do what you do since I don't own any acrylic paint. I think I"ll just stick to fabric paint on fabric. Maybe one day I'll try it out!