Ayokay photographed at BottleRock Napa Valley on May 26, 2018. Photos: Chloe Catajan Alex O’Neill and Mike Temrowski grew up on the same block in a Detroit suburb. The two were friends from the third grade on, first playing superheroes before finding and falling in love with music. Their…

  Courtesy: BottleRock Napa Valley With a lineup ranging from The Killers and Bruno Mars to Snoop Dogg and Earth, Wind & Fire, few festivals can match BottleRock’s crossover appeal. Looking beyond the headliners reveals a diverse array of up-and-comers waiting to break big. At BottleRock, Napa becomes the…