There’s a website called Instafest.app that will curate your own personalized music festival lineup. 

Ours is above, but if you haven’t made yours yet, all you have to do is sign in to your Spotify account, then it uses your most listened to artists.  You have the option to have it calculated using the last four weeks, the last six months, or all time.

You can also choose the style of the graphic.  There’s “Malibu Sunrise”, “L.A. Twilight”, and “Mojave Dusk”.  And you can name your festival too, or it’ll default to your username.