She says raag, taal and gamak. He says ragam, talam and gamakam. But when Kaushiki Chakraborty and Ambi Subramaniam come together onstage they converse only in one language — music.
Whether it’s for their individual compositions or jugalbandi (a duet of two solo musicians), the Hindustani singer and Carnatic violinist use harmonic scales, rhythmic cycles and stretched ornamented notes to convey the structure of the two genres of Indian classical music.
Both come from musical lineages, have had an appetite for music from a very young age and were taught by their renowned fathers. Chakraborty, 44, started singing from the time she could talk. She was 7 when she started getting formal lessons from her Hindustani singer and composer father, Ajoy Chakrabarty. Today, the Kolkata, India, native has become the face of the Patiala gharana (stylistic school) and praised for her multi-octave range.
The 32-year-old Subramaniam (no relation to the writer), who was born in Los Angeles, was just 3 when he learned to play the violin from his maestro father, L. Subramaniam. “I wanted to copy whatever my father was doing,” he said. “Then at some point, the teaching became more formalized.” His family moved to Bangalore, India, when he was 4 after his mother died.
The commonalities of their musical upbringing, mutual respect and compatibility are what brought the two together; they kicked off a six-city U.S. tour in Seattle last week. “I have followed Kaushikiji’s music for a long time, and I have loved it,” Subramaniam said.
They will be accompanied by Akshay Anantapadmanabhan (mridangam), Yashwant Vaishnav (tabla), Sowmiya Narayanan (ghatam) and Jyotirmoy Banerjee (harmonium) when they perform Friday at St. Paul’s Fitzgerald Theater.
Subramaniam spoke last week about their collaborating styles and lessons he has learned on this tour and from his father when the troupe was traveling from Seattle to Portland, Ore., by train. The conversation has been edited for brevity and clarity.

Q: What do you like about this jugalbandi?