Sunday is mostly free of notable conflicts, but you'll have to make some decisions on Saturday. Fortunately Solange's set only conflicts with a DJ set.
The annual Bumbershoot Festival returns to the Seattle Center in Seattle, WA September 1-3. The 2017 lineup includes Flume, Lorde, Die Antwoord, Haim, Solange, The Roots, Spoon, Gucci Mane, Vince Staples, Conor Oberst, Tacocat, Deap Vally, Ravyn Lenae, and more.