WAV....
Very Simple....Even you might understand.
You can get a Ukelele for about £25.
To have a Cittern made by a decent Luthier could cost anything from £800 to £1500 or indded more. My Sobell cittern cost about £600 in 1973.
Don't think you'd get a very large number of players in the Albert for one tune would you?
And for the final time the Cittern is NOT AN ENGLISH INSTRUMENT...Geddit?
Wht am I bothering?