Hello everyone,  I seek the address (and web site) of a firm in
Switzerland called "D and G Bakker", who build the smallest and
lightest belly organ on the market: 5 kilograms, dimensions 31 x 25
x 25 cm and playing standard 20-note rolls.  Is it smaller than the
John Smith busker organ?

Thank you in advance.
With regards,
Phillip Dami
crank_toys(at)yahoo(dot)com