Marc Gunn Marc Gunn, Geek Celtic Music Atlanta, Georgia Adventurous Celtic songs and podcasts for Geeks Marc Gunn plays Celtic Geek music. It's rhythm & folk music on the autoharp, fusing traditional Irish and Scottish songs with a comedic twist. He has released over 20 solo albums since 2004. His love of science fiction conventions, Renaissance festivals, fantasy, comedy, dragons, and cats shows in his music. Marc was nicknamed The Celtfather, and not just because he is the father of two wonderful girls. It's because he pushes the limits of Celtic music online. He has won awards, gives away a full album of his music and you can enjoy hundreds of hours of podcasts. Marc Gunn helps you celebrate Celtic culture through music, while reassuring you it is awesome to be a Geek!