What artist/band put out the CD "Jagged Little Thrill"?

The artist/band that put out the CD "Jagged Little Thrill" was Jagged Edge.

Released in 2001, Jagged Little Thrill was the Atlanta R&B quartet’s third studio album. It came out through So So Def and Columbia Records, with Jermaine Dupri and Bryan-Michael Cox among the principal contributors. The album followed Jagged Edge’s successful 2000 release, J.E. Heartbreak.

The title is an intentional play on Alanis Morissette’s Jagged Little Pill, the influential 1995 alternative-rock album. Jagged Little Thrill helped establish Jagged Edge as one of the major vocal groups in early-2000s contemporary R&B. Its best-known song was "Where the Party At," featuring Nelly, which became a major crossover hit.

A common mix-up is confusing the album with Jagged Little Pill or assuming it was released by a rock act because of the word "Jagged" in the title. Jagged Edge’s lineup included twin brothers Brian and Brandon Casey, along with Richard Wingo and Kyle Norman.