In 2003, Krishna entered the Guinness Book of World Records for her 32-hour-long non-stop South Indian classical violin concert dedicated to global peace and harmony. Titled 'Nadhabrahma',this was also a tribute to her eminent grandfather. She also holds a place in the Limca Book of Records for the same feat. She was among the youngest of speakers for the Lecture Demonstration Section of Internal MuSIC Festival in Russia on the topic "Violin in Classical Indian Music". In 2005, she was invited by the Mayor of Menden, Germany to perform at the international music festival Jazz Meets Classics. She also became the first Indian classical musician to perform at the 1000-year-old church at Kaiserwerth, Germany.