Some people use music to help them get into and maintain the flow state (I'm one of them), but it has to be music I am VERY familiar with (as in, hundreds of listens). New music doesn't work for me at all. When I am tackling a very difficult problem and/or have to get something working fast, I can't have any music playing at all.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.