Emap.FM - Blues with Erik Trauner & David Evens. Broadcasted & recorded on 20th May 2002 @ Cafe Amadeus / Vienna. Set 1 Emap.FM - Blues with Erik Trauner & David Evens. Broadcasted & recorded on 20th May 2002 @ Cafe Amadeus / Vienna. Set 2 Emap.FM - Blues with Erik Trauner & David Evens. Broadcasted & recorded on 20th May 2002 @ Cafe Amadeus / Vienna. Set 3