Ludwig Gerhard (Luis Gerardo) (Matamoros, Tamaulipas, Mexico. January 18, 1996), EP album Fuego Fatuo (Will-o'-the-wisp) (Ignis fatuus) 28-year-old Mexican singer, multi-instrumentalist, composer, guitarist, producer, merchant, actor, photographer and videographer. He began his musical career as a vocalist and guitarist at the age of 11. From the age of 15 he began to play in bars and nightclubs in his city, working and living off music to pay for his studies. In 2011 he opened a concert for the legendary Mexican Heavy Metal band Lvzbel opening the concert of Arturo Huizar (R.I.P.). Together with Eduardo Marenco from the Thrash Death Metal group Mantra, he would invite him to a tour of Costa Rica, which did not materialize due to his young age. In that same year he formed his first super rock group Ruther For Dyum toured Tamaulipas: Reynosa, Veracruz, Michoacán and recorded 4 singles that he now promotes while he has dedicated himself mainly to his solo career.