Oktave 4'
}}
== Videos ==
Jefferson Ribeiro: Präludium und Fugue C moll BWV 549 [https://www.youtube.com/watch?v=f_waS-YChkU]
Roman Jungegger, Albrechtsberger - Präludium in B: <youtube>https://www.youtube.com/watch?v=sGb_cSNG44o&t=25s</youtube>
{{Verweise
LINK: http://www.orgelland.at/content/stra%C3%9Fburgwerner-ii-19
Jefferson Ribeiro: Präludium und Fugue C moll BWV 549 <youtube>https://www.youtube.com/watch?v=f_waS-YChkU</youtube>
}}