They are best known for their singles "5 O'Clock", "Saturday", and "Drink and Fight" as well as their covers of Spirit of the West's "Home for a Rest" and AC/DC's "It's a Long Way to the Top (If You Wanna Rock 'n' Roll)".

[1][2] The original band members were vocalist Zoy Nicoles, guitarist Lonny Knapp, bassist Tommy Skilton, drummer Ryan McCaffrey and bagpipe-playing brothers Robby and Sandy Campbell who were the founding members, who had previously been signed with the EMI label under the name The Campbell Brothers.

[5] The Mudmen released 9 studio albums—Mudmen (2001), Overrated (2003), Defending The Kingdom (2005), The High Road (2009), Another Day (2010), Donegal Danny (2012), "Where I Came From" (2013), "Train" (2015), and "Old Plaid Shirt (2016).

The Campbell Brothers "founding members" appear on the Bob and Doug's 24 anniversary special and have music featured on Don Cherry's hockey videos 9,19,2024,27,29 and coach's corner Dale Hunter Tribute.

Mudmen have opened for many well-known bands, including ZZ Top, Tool, Dropkick Murphys and Bowling for Soup, as well as fellow Canadians Nickelback, Sum 41 and The Guess Who.