At a young age, Vignesh has become a sought-after violinist in the San Francisco Bay Area, and regularly accompanies local artists as well as visiting artists from India. He has played many solo concerts, and has had the privilege of playing a duet with his guru Delhi Shri. P. Sunderrajan in the year of 2013. Vignesh regularly visits Chennai to perform solos and accompany leading musicians in the December Music Season.Vignesh had his solo violin arangetram in September of 2014, accompanied by Vidwan Neyveli Shri. R. Narayanan on Mridangam and Vidwan Adambakkam Shri. K. Sankar on Ghatam.
Karthik has accompanied several senior artists in the Southern California area and has given concerts around the US. He is a regular participant in the Southern California aradhana festivals and music programs.
Karthik is also an accomplished kanjira player having given concerts in the US and in India.