You are looking for a small, square, black tape covered container tucked in a dark green area.
There is a little souvenir inside, as always. As well as some crayons :p
Here is a little tune to help guide you on your way:
A E G# G E A E
E E G G F# F A# B
You can check your answers for this puzzle on GeoChecker.com.
Happy Caching :)