In the field of historically informed performance he has worked with Gustav Leonhardt, Marcus Creed and Philippe Herreweghe, taking part in the project of Ton Koopman and the Amsterdam Baroque Orchestra & Choir Dieterich Buxtehude – Opera Omnia to record the complete works of Dieterich Buxtehude (begun 2005, in progress).
[1] In 1998 and again in 2007, he sang the tenor part of Hermann Suter's Le Laudi in Wiesbaden with the Chor von St. Bonifatius, conducted by Gabriel Dessauer.
[6] He has appeared as the Evangelist in the St Matthew Passion at the Festspielhaus Baden-Baden on Good Friday 2007, conducted by Martin Haselböck, with Stephen Salters, Lynne Dawson, Robin Blaze and Klaus Mertens.
[8] In 2009, Dorothee Mields and Andreas Karasiak were the soloists in the requiem composition Schwarz vor Augen und es ward Licht of Harald Weiss dedicated to the Knabenchor Hannover, premiered on 31 October 2009 with the NDR Symphony Orchestra.
Ursula Decker-Bönniger reviewed: "Andreas Karasiak lotet zwischen verhaltener Klage und dramatischen Zornesausbruch die unterschiedlichen Gefühle des Odysseus stimmlich aus" (Andreas Karasiak explores vocally the feelings of Ulisse between restrained lament and dramatic eruption of furor.