Pierre Charial creates in his workshop, note after note, the folding cardboard music books which materialize the piece orchestration and Pierre's own interpretation .
Because of its meticulousness and high level of expertise, P.Charial's work combines the talents of a craftsman-artist , a musician and a conductor together, to realize a visual and musical masterpiece.

In 1979, Francoise Terrioux and Pierre Charial meet André Odin, mechanical organ builder from Saint-Just-sur-Loire (Today, St Just -St Rambert).
Armong the rare working ones in Europe, he is the only one to equip his instruments, beyond tradition, with technical  improvements which allow them to meet contemporary music requirements.The running of his organs, entirely mechanical,ensures them an amazing dynamics of sound, impossible to reach, till then, with traditional technology.

At last, the particular attention paid to the pipes harmonization marks André Odin's signature.

"The street corners Old asthmatic organ takes off, rises, spins round the wings of a dream mill...

Pierre Charial  is the amazing poet and pilot of this sound machine,

initiating a harmonious melodic spirit , a harmonic knowledge,

a rhytmic grace never heard before on this cardboard music books and crank machine.

Pierre Charial is the first virtuoso and unusual swinging BACHrel organ soloist."

 Claude Nougaro