You can get a code by simply clicking on “Show coupon code”. Copy the code and use it at the required field at the store.
Here is how to use the code on the site:
1. Go to interstatemusic.com.
2. Select a category and the subcategory of your choice from the various offers on the website.
3. From the result, select the product of your choice by clicking on it.
4. On the new page, personalize your item by selecting the necessary options. Click on “Add to cart”.
When the next page opens, decide whether you want to keep shopping or checkout. Under the heading “Provide for detailed pricing preview”, type the code into the field for promotion code. Hit the “Refresh button”.