To try to help, I got ChatGPT to generate some quotes that I think might go alongside the logo and are more attractive than just a plain ol' logo:
Public domain jokes:
- "Public Domain: Where Music is Forever Young!"
- "No Copyright, No Problem!"
- "Free as a Bird (Sheet Music Edition)"
- "Oldies but Goodies: Public Domain Hits"
- "Vintage Vibes, No Royalties"
- "Classics Never Retire"
- "Copyright? More like Copywrong!"
- "Playing it Old School, Public Domain Cool"
- "Sheet Happens... in Public Domain"
- "No Strings Attached: Public Domain Tunes"
- "Ageless Melodies, Timeless Copyrights"
- "Beethoven Would Approve (of Public Domain)"
- "Unleash the Classics, Set Them Free!"
- "Music That Stands the Test of Time"
- "No Strings, Just Staves: Public Domain Pleasures"
- "Keep Calm and Play On"
- "I'm With the Band (Sheet Music Edition)"
- "Treble Maker"
- "Bach to the Future"
- "I'm Note-tally Awesome"
- "Chopin' It Up"
- "Resting Music Face"
- "I'm in Treble"
- "Let's Make Some Noise"
- "Music: It's How I Roll"
- "You've Got Great Bass"
- "Don't Stop Bebop"
- "Mozart the Way"
- "Fret Not, I'm Here to Help"
- "Take Note: I'm a Music Lover"