Camille Saint-Saëns,
On the Execution of Music, and Principally of Ancient Music
“ Another plague in the modern execution of music is the abuse of the tremolo by both singers and instrumental performers. With singers, this quivering is often the result of a fatigued voice, in which case it is involuntary and is only to be deplored; but that is not the case with violin and violoncello players. It is a fashion with them born of a desire to make an effect at any cost, and is due to the depraved taste of the public for a passionate execution of music; but art does not live on passion alone. ”
