The performances are 5:30 p.m. and 8 p.m. Nov. 29 and 6 p.m. Dec. 1.
The program is sponsored by Young Professionals Bloomington and the Greater Bloomington Chamber of Commerce.
The Lilly Library houses more than 8.5 million manuscripts and 450,000 rare books.
The ensemble includes musicians Raúl Tudón, Ricardo Gallardo, Alfredo Bringas and Miguel González with featured pianist Ana Gabriela Fernández.
The traveling exhibit aims to highlight IU's affect on the state.
“Ongoing Matter” is a collection of posters encouraging citizens to participate in democracy.
Rock and Roll Hall of Fame member Bootsy Collins led the event Saturday evening.