About 350 musicians and even more spectators gathered on the steps of the Brooklyn Public Library on June 21 for the NPR Music-commissioned premiere of Sunny Jain's 100+ BPM. Polina Yamshchikov for NPR hide caption

itoggle caption Polina Yamshchikov for NPR

Composer and drummer Sunny Jain, the founder of Red Baraat, is writing 100 BPM as a commission from NPR Music. Wills Glasspiegal/Courtesy of the artist hide caption

itoggle caption Wills Glasspiegal/Courtesy of the artist

Sunny Jain (center, with drum) leads Red Baraat. The band's latest album, Shruggy Ji, came out this month. Erin Patrice O'Brien/Courtesy of the artist hide caption

itoggle caption Erin Patrice O'Brien/Courtesy of the artist