The tune, titled Days Gone By, was penned by his longtime friend, Nashville singer/songwriter Holly Norman, who's also featured in the croon-worthy duet.
"In the late 90s, one of Eric's musical ventures included being a featured performer in a theater at Dollywood, Dolly Parton's nationally recognized theme park in Pigeon Forge, TN," states the official press release for the song. It was there Eric first met and worked with Holly Norman, performing together in a 50s themed show, Let The Good Times Roll."
The two hadn't spoken in almost 20 years but were brought together again by chance during a fan event in late 2015. After reminiscing about the past, the pair decided to record Norman's song, which they hope will be "the start of something special."
What do you think about Martsolf's new song? Do you think his singing skills rival his acting skills? We want to hear from you -- and there are many ways you can share your thoughts.