Karl Buechner (born c. 1972) is an American musician from
Syracuse, New York, best known as the vocalist for the band
Earth Crisis Since the early 1990s, he has been at the forefront of the
hardcore music scene. He promotes a
straight edge and
vegan lifestyle, and is also known for his work in the
animal rights movement, speaking at many prominent hearings and doing outreach work for animal rights organizations such as
PETA. After the breakup of Earth Crisis in 2001, he began singing for Freya, a band named for the
Norse goddess of fertility. In 2007, Earth Crisis reformed with Karl Buechner as singer again.