Do we need a tremulant here?

This is one of the most famous pieces Bach ever wrote. It's Sinfonia of Cantata BWV 156 "Ich steh mit einem Fuß im Grabe" (I stand with one foot in the grave). Also Bach arranged it for Harpsichord Concerto No.5 F Minor, BWV 1056, II. Largo. I'm very glad to be able to practice and record it for you today. I'm playing it on multiple 8' stops to make it sound more cantabile. This time I'm not using a tremulant because it's very beautiful by itself. Hope you will enjoy it!

Score: https://www.sheetmusicplus.com/title/the-oxford-book-of-wedding-music-with-pedals-sheet-music/3612167?aff_id=454957 

I have played this piece using Velesovo sample set by Sonus Paradisi of Hauptwerk VPO. If you like my music making, you can support me on Patreon and get free organ CD's at https://patreon.com/secretsoforganplaying