Ghantasala Venkateswara Rao became a celebrated Telugu singer and composer. A Ministry of Culture district account also records his involvement in freedom-era activity and imprisonment. This dual profile is easy to miss when an exam source lists him only as a cinema voice. The high-yield distinction is a musician with a documented independence-movement episode, not a leader of the Rampa rebellion or a Kavi Trayam poet.

Music, recording and film brought his voice to a wide audience after independence. A song's date and the date of a commemorative stamp are different from the artist's birth or imprisonment; do not mix them. The official district account is unusually detailed, but some popular superlatives in it should be checked against other records before becoming MCQs. For this book, the stable claim is Ghantasala's Telugu music career and documented wartime protest/imprisonment. A score or recording can be a useful image or audio recall aid, while not proving a specific protest event by itself.

Worked example: Ghantasala is remembered for music and also appears in freedom-history sources. A question about his singing should not erase the earlier activism, but the two roles require different evidence. A commemorative district page may be useful for place association; a recording is evidence of performance, not proof of every biographical date repeated in a fan account.

Active recall: What second public-life strand accompanies Ghantasala's music career in the Ministry account?