Composers and arrangers, one way to help ensure your musical legacy survives your time on Earth is to finalize your works with a professional sheet music engraver and editor. Some gifted autographers and skilled app users produce handsome, even correctly notated self-published editions. My services are not for them. They are for those of you whose sheet music originals lack aesthetic elegance and/or which do not employ correct music notation practices.
Placing my edited editions with an FTP site shared by your heirs and assigns rather than only placing them in file cabinets—whether physical and/or digital—will ensure that your musical legacy shows that you care deeply about it. Doing so will also make it more attractive to performers and publishers.
I can also create ever-increasingly nuanced mp3 audio and mp4 scrolling score video files for you using the NotePerfomer 3 app and other audio and video apps I own.
For what are you waiting? Please contact me for a quote soon. stanley(at)stanleymhoffman(dot)com. Thank you for your time and attention.
Composer's biography in Grove Dictionary Online (Oxford University Press).