We brewed a special anniversary beer on the occasion of our 5th anniversary. We were so pleased with the results, that a new JubelJoop has been brewed for every subsequent anniversary. It has been a different beer every time. JubelJoop I was a dry-hopped pale ale, JubelJoop II was a stout and JubelJoop III was a Tripel. Finally, JubelJoop IV – a Black Double IPA – was released around our 11 November 2014 anniversary.