Sure, you could just put “Bad Guy” from Billie Eilish on repeat until the heat death of the universe. But if you want visuals to go with the music, there’s this new “infinite music video” from YouTube built from thousands of cover versions of the song. It’ll run for more than 1.46 x 10^100 years, which will take us to the projected end of the universe. Please enjoy.
BONUS: If you manage to get through the above, there’s also “Infinite Gangnam Style.”