Johnny Verbeeck is helping RBA-Verhuur to construct the biggest transportable concertorgan in the world.

Old Glory is an English magazine about restored old machines of all shapes and sizes. A report about the RBA organ day recently appeared in this magazine.

Festival International de la Musique Mecanique

Ronnie Tober Foundation

Musee de Musique Mecanique

S'Teamwork Foundation

Ziegeleipark Mildenberg

Shakespeare's Rally

Jukeboxfanaat

Mechanical Music Press

Fairground Organ

Drehorgelclub.de

Drehorgel.ch

Steam-fair.co.uk

Morval Vintage Rally

Steamgathering.org.uk

The Events Office

Organfestival Dijon (FR)

Midsummer Models

Bedford Steam Engine Preservation Society

Dingles Fairground Heritage Centre

Fairground Heritage Trust