Collin-Mezin Violin dated 1887. This as an unusual model for a Collin-Mezin violin, but the workmanship, the original label, and Collin-Mezin's authentic signature verify the maker.

This is a Josef Kreuzinger Violin Made in Germany around 1924. Josef Kreuzinger was a German luthier whose works were deemed as excellent and professional.

Check out this Leonidas Nadegini violin made about 1920. Jean-Baptiste Leonidas Nadegini was a Ukrainian luthier who was awarded as gold medalist for sonority in Saint Petersbourg competition in 1907.

We have here a Lillo Salerno Italian violin made in 2019. Lillo Salerno is an Italian luthier born in Sicily, Italy. He went to Cremona Violin Making School then finished his studies in Mittenwald School of Violin Making in Germany in 2005.

• Instrument - Violin

• Model- Personalized Stradivari 

• Top - Italian spruce in two pieces

• Back - Balkan maple in two pieces

• Scroll - From the same wood as the back

• Varnish - Oil and amber with a yellow background, red-brown violin.

• Notes - The instrument was made with an antique and shows a black bevel on the scroll and points of the bouts.

Lambert-Humbert Frères firm (fl. 1876 – 1969) was a major violin manufacturer in Mirecourt, offering a wide range of models and quality levels, established in 1876 by violin-making brothers Maurice-Emile and Pierre Alexis Auguste Laberte.

Paul Lorange, a renowned French luthier from Lyon, worked in Marseille during the early to mid-20th century. He established his independent workshop in the city in the early 1930s and was known for his fine workmanship on classical models and his use of various shades of red varnish. The violin in question was made in 1932, and it's noted that the handwriting on the violin and his original label may differ.

We have here the Domenico Fantin Violin made in Varese, Italy 1971. Domenico Fantin’s instruments are played in major European and American orchestras. Great soloists like Yehudi Menuhin purchased one of his violins in 1969, and Uto Ughi, who owns two of his instruments.

Over 25 years, Ryszard conducted numerous experiments, conducted intensive studies, gained valuable experiences, and was influenced by his colleagues, all of which contributed to his gradual perfection of the sound and quality of his instruments.