The loudness wars refers to the increasing loudness of recorded music. The overall loudness of popular music is increasing because producers are adding increasing amounts dynamic compression.
$ virtualenv venv
$ source venv/bin/activate$ pip install -r requirements.txtRegister for a Spotify developer account here. Get the client_id and client_secret and put them in a file named config (see example.config for an example config).
Seed the Billboard database
$ python billboard.pyScrape track information from Spotify
$ python loudness_wars.py