1) DarkHorse is a Melodic Rock, AOR and Country Rock band from USA. 2) Darkhorse is a Post-Hardcore band from Rochester, New York, United States. 3) Darkhorse is DJ and an artist on Three Sixty Records. 1. Canadian vocalist Paul Laine has had a long and varied career as a solo artist and in the rock act Shugaazer, but is probably best known for his time as frontman for Danger Danger. Laine took over from original singer Ted Poley and spent a decade with the band.