Question: T. M. Thiagarajan was awarded the title to an expert in what discipline by the Madras Music Academy?
Sentence (from "Sangeetha Kalanidhi"): Sangeetha Kalanidhi or Sangita Kalanidhi (Sanskrit: saṅgītakalānidhi ) ("sangeetha" = music, "kala" = art, "nidhi" = treasure) is the title awarded yearly to an expert Carnatic Musician by the Madras Music Academy.
Relevant evidence: Yes