Many who tried to listen to the iconic rendering of ‘Vishnu Sahasranamam’ by M.S. Subbulakshmi on YouTube in the Margazhi morning of Tuesday were in for a shock when they found several links blocked owing to copyrights claim by a recording company.

Coming as it has at the concluding part of the musician’s centenary celebrations, many took to social media to register their disappointment at the development.