When you host a party, create a Spotify/ Apple Music playlist, include a link to it on the invite, and task each guest with adding a couple of songs to it. People love hearing their favorite songs at a party and it takes the guesswork out of creating a playlist that will appeal to all.
In the 90s, video game designer Kenji Eno learned he had blind fans, who played his games with great effort. So he designed a blank-screen game just for them: “Real Sound: Kaze no Regret.” He made Sega send 1000 consoles (w/ the game) to blind people. It is still a popular game for the blind.