GEOFF LESAR | THE GOSHEN NEWS
Brother and sister Roberto Acosta, 17, and Veronica Acosta, 14, perform alongside BK Jackson, left, and Troy "Trombone Shorty" Andrews Saturday at the Lerner Theatre during the Elkhart Jazz Festival.
"A friend of a friend said, 'Hey, do you want to meet Trombone Shorty?" Roberto explained.
Following their meeting, the bandleader invited the two Elkhart Memorial students onstage where they each soloed and closed the show playing "When the Saints Go Marching In."
"It was a crazy experience," Veronica said.