Concerning JULES JOSEPH ERNEST VIEUXTEMPS, the younger brother of the celebrated Violin virtuoso of the same name, nothing more is known than the fact that he was for a long time solo cellist at the Italian Opera in London, and that he is at present solo player in Hallé’s Orchestra at Manchester. * * * * * Amongst the Dutch Violoncellists we have-- ANDREAS TEN CATE, born in 1796, at Amsterdam. He was originally destined for a commercial calling, but at the age of fourteen he decided for the musical career, and became Jan Georg. Bertelmann’s pupil. In his riper years he devoted himself chiefly to composition for the stage. He wrote, however, some instrumental pieces; amongst them a couple of Violoncello Concertos. He died on July 27, 1858. JACQUES FRANCO-MENDÈS, who descends from a Portuguese family settled for a long time in Amsterdam, has exercised a great, indeed the greatest influence on Dutch cello playing. He was born in 1816[129] in the said town, and in his earliest years began the practice of music. He received instruction from Präger on the Violoncello, from Bertelmann in theory, and, in order to educate himself still further in cello playing, he went to Merk, at Vienna, in 1829. Until then Franco-Mendès was undecided as to whether he should pursue music for his pleasure or as his career. He soon decided for the latter, and undertook with his brother Joseph, who was a gifted violin player, a journey to London and Paris in the year 1831. He made his _début_ in the former city at a concert given by Nepomuk Hummel and on his return to Amsterdam he received from the King of Holland the title of Chamber Violoncellist. In 1833 the brothers Franco-Mendès undertook together a concert tour in Germany, and were heard with success in Frankfort, Leipsic, and Dresden. In the following year Jacques was nominated first solo Cellist of the King of Holland. In 1836 he again went with his brother to Paris. The latter died in 1841, and this loss so heavily affected Jacques that for a long time he could not resolve to undertake any more art journeys but played only at a few concerts in the chief towns of Holland. In 1845 the desire was again aroused in him of making further efforts. He took part, in that year, in the musical festival which was held at Bonn to celebrate the unveiling of the Beethoven memorial, but on account of the overwhelming number of musical productions he gained no success. In 1860 he took up his permanent abode in Paris. As a composer, Franco-Mendès proved that to a certain extent his aim was worthy of respect, for he occupied himself with chamber music in its more serious aspect. He wrote two Quintets and a String Quartet, one of which was distinguished by receiving a prize from the Netherlands “Society for the advancement of Music.” He has also composed a long list of Drawing-room pieces for his instrument, amongst them a grand Duo for two Violoncellos, an Elégie, “Fantasias,” “Caprices,” and