0.5% of all purchases through smile.amazon.com will go to Century Music. Choose Century Music Boosters as the receiving charity.

Amazon Smile is an easy way to help raise money for Century Music.
When shopping on Amazon  log in like you normally do but at smile.amazon.com
Just remember to add the 'smile' to the normal Amazon web address.    The first time you do this you need to select your charity.   Do a search and add 'Century Music Boosters'.  Type that exactly in the search bar and then select 'ADD'
All done.   Whenever you log into smile.amazon.com 0.5% of all your purchases go to Century Music.  Not much but it does add up.
Use the convenient link on the knightsmusic.org home page to never forget!