VIENNA.
A SECOND concert has been given at the Hofoperntheater by Bernhard Romberg, which was in every respect equal to the first. The young prodigy, Apollinar Kontsky, aged seven years, has also given a concert; this precocious virtuoso, who still plays upon a small-sized violin, evinced extraordinary strength of arm and perfect fulness of tone, and particularly delighted his audience by the correct taste he displayed, and by the expression which he infused into his performances. With the genius which is already apparent in him, and the promise which his present astonishing proficiency holds out, if he persevere in the cultivation of his instrument, under the care of a really good master, there is reason to expect that he will become one of the first violin players in the world.