KISS rocked some of their most classic tunes all night long for a record-setting 30,000 people Wednesday night at the Cisco Ottawa Bluesfest.

KISS gave rockers an extended show, adding 45 minutes to the beginning of their concert where they rocked out to Rock and Roll All Night, I Was Made for Lovin' You and Shout it Out Loud.

"My parents used to listen to KISS, and the music just goes from generation to generation," said concert goer Andrew Bunda.

"It's a great environment to be in one of these concerts. My parents absolutely love it, so I hope to experience the same stuff my parents experienced," added another concert goer.

KISS look-a-likes also made an appearance with painted faces and long tongues spotted at every corner of the Lebreton Flats grounds.

For others, the concert was part of a family experience with children joining their parents to take in the festivities.

"John just wanted to come out and see them," said one parent.

Although the music was heard from as far away as the city's south end, the rockers -- who are known for their loud tunes -- avoided a single noise complaint.

With a report from CTV Ottawa's Stefan Keyes