Musical Prowess

General Feat

You gain the following benefits.

Ability Score Increase. Increase your Intelligence score by 1, to a maximum of 20.

Musical Lessons. Your whole life, you have been learning how to play music; at some point, you must have learned music theory. When dealing with knowledge of musical history or theory, you may add your proficiency bonus to any History (Intelligence) check. This feature does not apply to the skill if you already have proficiency in History (Intelligence). 

What's That Instrument? You're quite talented in your instrument of choice. When trying to identify the instrument playing music you can hear, you may add your proficiency bonus to any Investigation (Intelligence) check. This feature does not apply to the skill if you already have proficiency in Investigation (Intelligence).