Sinéad O’Connor gets ready to perform at City Winery in Chicago on Nov. 4, 2013. She reached stardom with her 1990 album “I Do Not Want What I Haven’t Got.” (Terrence Antonio James/Chicago Tribune)
Sinéad O’Connor performs at Chicago's Vic Theatre on Nov. 29, 2005. (Abel Uribe/Chicago Tribune)
Sinéad O’Connor performs at the Chicago Theatre on May 19, 1990. (Jim Prisching/Chicago Tribune)
Sinéad O’Connor appears at her home in Wicklow, Ireland, on May 10, 2021. (Ellius Grace/The New York Times)
Sinéad O’Connor tears up a photo of Pope John Paul II on Oct. 5,1992, during a live appearance in New York on NBC's "Saturday Night Live." (AP/NBC-TV)
Irish singer-songwriter Sinéad O'Connor performs at the Toender Folk Music Festival in Toender, in the southwestern part of Denmark, on Aug. 23, 2013. (Casper Dalhoff/AP)
Irish musician Sinéad O’Connor arrives at amfAR's Inspiration Gala in Los Angeles in 2011. (Matt Sayles/AP)
Irish singer Sinéad O’Connor performs on the Stravinski Hall stage at the Montreux Jazz Festival in Montreux, Switzerland, on July 4, 2015. (Jean-christophe Bott/AP)
Singer-songwriter Sinéad O’Connor poses in New York on June 5, 2000. (Jim Cooper/AP)