Alf Peter TƤgtgren (born 3 June 1970) is a Swedish musician and record producer. He is the founder, main songwriter, lead vocalist, and guitarist of death metal band Hypocrisy as well as the industrial metal band Pain in which he is the only member. He is also the owner of The Abyss recording studio and the co-founder of Lindemann, a music project between TƤgtgren and Rammstein vocalist Till Lindemann. TƤgtgren