Mary Chapin Carpenter, who was scheduled to perform a sold-out concert on Feb. 15 at UNC, has cancelled her 2007-08 tour and will be unable to keep the date.

In her place, Carolina Performing Arts will present four noteworthy artists to cap off its American Roots series at 7:30 p.m. on Monday, Jan. 14 in Memorial Hall.

Country-folk artist Emmylou Harris, folk-pop singer and songwriter Shawn Colvin, folk-rock vocalist and songwriter Patty Griffin and roots-country guitarist Buddy Miller will perform as part of their “Three Girls and Their Buddy” tour that begins next month.

Tickets for the Jan. 14 concert have been mailed to ticket holders for the Carpenter concert. Carpenter tickets will not be honored at the door for “Three Girls and Their Buddy.” Patrons can visit the Memorial Hall box office on Cameron Avenue or call 843-3333 with questions or concerns.

The box office, open from 10 a.m. to 6 p.m. weekdays, will reopen from the holidays at 10 a.m. on Jan. 9.