Putting concrete behind a noteblock fixes it onto 1 note depending on color

The title is confusing, but you’ll understand after reading this. To make it easier to use noteblocks, if you put red concrete beside a noteblock, it’ll always be a “C” key. You can tap the note block to change what type of C it is. For example, by default, it’s on middle C, but if you tap it it changes to high C. If you want it to be a C sharp, instead of red concrete you use red powdered concrete. Orange would be D, yellow would be E, and so on. Not all of the concrete would be used, since there’s only 7 keys (not counting sharps) so using the rainbow for the colors would be easy. Obviously, if you don’t use concrete it’ll be the normal noteblock. This idea would be something that would be on by default in sounds, but it can be turned off.