The reason that I have chosen to use Amazon as the source for these supplies is the vast selection, ready availability, and often lower price of their goods. They are also very easy to work with from my end as an affiliate. You may occasionally be able to find better prices on some of the items elsewhere by buying them used on ebay.com or other online auction sites, but for buying new items, I have found some of the best pricing on Amazon.
What do you think of the items I have selected thus far? If you have some favorite music resources that you'd like to see me include, please leave a comment on this post letting me know. This is a work in progress, and I'd really like the Harmony Passion Music Store to become a valuable starting point as you look for the best materials for learning, teaching, and enjoying your music.