I have only ever had one snake that didnt really like it when I played music and most became accustomed to it pretty fast, I often play music and sometimes even really loud my new girl decided when I played music that was basking time and occasionally you even see her do a head bob I am pretty sure it has nothing to do with he music though its is cute to think so. How ever right before bed I always play a thunderstorm track and everyone seems to realize its bed time because the snakes start to get more active the dogs get in their crates the cats all migrate to the living room and the kids well they never listen jk but it is routine and I think most all captive animals do well on routine