Login Feedback from Zlata and Vivien Sara: spiccato, sautillé, vibrato, Wohlfart 8, Ševčík var 13 and 16, Kreutzer 28, Légende Wieniawski Sautillé in Scales Ševčík Variation 13 Dynamics in double stops Wieniawski Légende Ševčík variation 16 Kreutzer 28 Spiccato Wohlfahrt no 8 Spiccato March 2021 Vibrato March 2021 Vibrato Spiccato Vibrato