Today only, Amazon is offering up a FREE $20 credit to the Amazon Music Unlimited Plan (limit one per person) when you buy a qualifying CD or Vinyl! Note that participating CD’s and Vinyl’s will have this offer listed in the Special Offers section of each product page. If you are a new subscriber to Amazon Music Unlimited, you will also be eligible for a free one month trial in addition to this offer. Note that after making your purchase, you’ll receive an email that will indicate the benefit that you received and provide instructions on how to activate the promotional credit. As a deal idea, consider purchasing this Children’s Christmas Favorites CD for just $3.99 and you’ll score a FREE $20 Amazon Music Unlimited Plan credit!