Ottawa's RBC  Bluesfest is ringing in their 25th Anniversary with a stacked line-up that spans from many diverse genres.

Big names include: The Killers, Eric Church, Backstreet Boys, Kygo, Logic and Kane Brown.

Canadian content is heavily booked with acts like Jesse Reyez, The Glorious Sons, Lennon Stella, Pup, Murda Beatz, The Sheepdogs, Charlotte Cardin, The Dirty Nil, The Trews, Francesco Yates, The Sorority, Bad Child, Cartel Madras and more.

Executive director Mark Monahan made changes this year by switching up the format - having genre themed nights with having Snoop Dogg and WuTang on the same day bill while The Offspring will play before AlexisOnFire.

A limited number of festival passes are available in a one-day pre-sale that runs from 10 a.m. to midnight Thursday. Regular sales, including single-day tickets, and three-day and five-day passes, start at 10 a.m. Friday. Go to for details.