![The Discovery Files show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/014/590/small/the-discovery-files.jpg)
Summary: A Northwestern University study is the first of its kind and demostrates that having musical training can help a listener distinguish between background noise and sound that the listener is meant to hear.
Summary: A Northwestern University study is the first of its kind and demostrates that having musical training can help a listener distinguish between background noise and sound that the listener is meant to hear.