The College Singers, a 24-voice choral ensemble that specializes in social justice-themed programming, will perform its concert titled “EXCESS: Shadows of Pleasure and Power” in two free, public performances in Kalamazoo. The first will take place at 7:30 p.m. Wednesday, May 30, at First Congregational Church and the second at 3 p.m. Sunday, June 3, in the Dalton Theater of the Light Fine Arts Building at Kalamazoo College.

In the wake of an epidemic-level crisis around opioid abuse in the United States, the program explores genres from Broadway to folk, and from Renaissance songs to vocal jazz, each touching on those experiences that can enhance life in moderate quantities, but which quickly become destructive when taken to extremes. Chris Ludwa, director of the College Singers, described it as entertaining and educational, suggesting that audience members will experience a range of emotions as the concepts of indulgence, self-control and balance are explored as part of the human condition.

The program will touch on the love affair people tend to have with caffeine, alcohol, sex, power and relationships. There will be music from the musicals “Wicked” and “Chicago,” madrigals of Monteverdi, soul music by Sam Cooke, and more.

Both concerts are supported by a free-will offering to work toward the goal of local and Midwest touring to share these social justice concerts with an ever-increasing audience.

The College Singers includes music majors and non-music majors, offering a different approach to choral singing. Ludwa calls it “singing with a higher purpose,” a hallmark for which he is well known in the Midwest.

For more information on the concerts, contact Ludwa at cludwa@kzoo.edu or 231-225-8877.