Music notes only appear in clients that support them. So I wouldn't worry about being spammy: people will see your tracks or shows when they actively seek for music. However, regarding kalimera I invite you to think a little. The show being quite pirate in nature, are you sure you want to cryptographically sign them (aka prove irrefutably that you published them) and publish them on a network where it will be harder to delete would the men in sony come knock on your door with a CaD? I would personally suggest you leverage nostr for your own work or mixes where you have obtained permission from the right holders.

This said, fuck the system. 💜