And so it begins. Expect a high of 87 today in Indio, with no rain or strong winds in the forecast. That’s about as good as it gets for the Coachella Valley Music & Arts Festival. Let’s take a look at what’s in store if you’re there or what you’re missing if you’re not. By the way, the headline quotes a prophetic lyric from a 1972 hit by an obscure 20th century band that called itself Steely Dan.