Kevin Flynn & The Avondale Ramblers – Chicago’s Favorite “Paddy Rock” Band is Giving Away New Single “Back In The Day” FREE All Month! March 11, 2014 St. Patrick's Day weekend is quickly approaching us, so it's only fitting that we let you know about one of Chicago's best (and hardest working!) "Paddy Rock" bands, Kevin Flynn & The Avondale Ramblers, their upcoming Celtic March Madness tour, and a free download of their newest single, "Back in the Day"!