I do have a Wren, which is smaller than the Sparrow, and I love it!  I'd be happy to answer any questions.

 

ETA I did also post a vid that is still on my page.

updated by @hugssandi: 02/09/17 03:43:36PM

I think it was member @hugssandi

--
Site Owner

Those irritated by grain of sand best avoid beach.
-Strumelia proverb c.1990

Some time back a member posted a video of them playing one of these I think, can't remember who it was. If anyone knows who it was, or has feedback on these as far as the usual intonation etc. I remember hearing the recording and being fairly surprised by how nice it sounded