LFO is known for 1999's smash hit "Summer Girls," but over the years, the band has been plagued by loss. Today, Brad Fischetti is the last surviving member, and he spoke with Fox News Digital about what it was like to lose his bandmates and how his faith played a big role in working through the tragedies. Rich Cronin, the songwriter and rapper on "Summer Girls," passed away in 2010 after battling leukemia.