Hesse Koerner Petrov Hesse Koerner Petrov Trio The international organ trio Hesse Koerner Petrov bridges the gap between New Orleans, the Caribbean and Europe in their debut release “New Orleans: vol. 1” with guest artist, producer and legendary drummer Johnny Vidacovich. Engineered in New Orleans by Afghan Whigs’ multi-instrumentalist Rick Nelson, the trio is supporting the release by a tour (Germany) in March 2020.
