Any good violinist comparable to paganini?!

Question: Your question is rather vague and so I don't know if you want to know about other virtuosi in general or just ones performing today. Among the great violin virtuosi across the years have been:

Pietro Locatelli (the 'Paganini' of the Baroque era)
Joseph Joachim (friend of Brahms and dedicatee of the Violin Concerto)
Pablo de Sarasate
Josef Szigeti
Georges Enescu
Jascha Heifetz
David Oistrakh
Ruggiero Ricci

Among those alive and performing today:

Itzhak Perlman
Maxim Vengerov
Sarah Chang

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Answers: Your question is rather vague and so I don't know if you want to know about other virtuosi in general or just ones performing today. Among the great violin virtuosi across the years have been:

Pietro Locatelli (the 'Paganini' of the Baroque era)
Joseph Joachim (friend of Brahms and dedicatee of the Violin Concerto)
Pablo de Sarasate
Josef Szigeti
Georges Enescu
Jascha Heifetz
David Oistrakh
Ruggiero Ricci

Among those alive and performing today:

Itzhak Perlman
Maxim Vengerov
Sarah Chang

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Itzhak Perlman - http://www.youtube.com/watch?v=xir-5oAWx...
Jascha Heifetz - http://www.youtube.com/watch?v=vPcnGrie_...
Yehudi Menuhin - http://www.youtube.com/watch?v=dPRWshWq9...

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