Sami Lopakka
 Sami Lopakka is a Finnish guitarist and an author. Lopakka was one of two guitarists for the band Sentenced until it disbanded. Lopakka was the band's main lyric writer and was also considered the spokesman for the band. Since 2007 he is once again active in KYPCK.Sami spoke with Metal-Rules.com in April 2007 about his recent activities.