Dan Swanö and Simone Simons are both what?
Dan Swanö Dan-Erland Swanö (born 10 March 1973) is a Swedish musician who is currently the vocalist, guitarist, ex-bassist and ex-drummer for the band Nightingale, lately vocalist, keyboardist and drummer for the band Witherscape, as well as the Owner of Unisound but he achieved fame as the vocalist and songwriter of progressive death metal band Edge of Sanity.
Billy Simons Billy Simons (born December 17, 1983) is an American singer-songwriter originally from Ludlow, Massachusetts. His music is often described as acoustic pop, rock, and folk. Although he sometimes plays with a trio, Simons mostly plays solo acoustic shows incorporating guitar tapping, beatboxing, a looping effects pedal, and a distorted microphone through which he sings what sound like guitar solos, always playing exclusively with Taylor Guitars.