Alt-pop sensation Billie Eilish is stopping in Tulsa at the BOK Center on her tour "Hit Me Hard & Soft." A singer from a young age, Eilish has made waves with hits like "Bad Guy" and collaborated with artists like Khalid. She is also the youngest artist since Lourde to have a number-one single on Billboard's Top 100 chart. Attend at least one of her visually-stunning shows at the BOK Center in Tulsa this fall.