(a) the number of Indian musical instruments that are now extinct or are on the verge of extinction;
(b) the steps taken by the Government to preserve such musical instruments;
(c) whether the Government has conducted any study to understand and preserve the musical instruments in advance;
(d) whether the Government has been able to save any such endangered musical instruments in the last 10 years;
(e) if so, the details thereof; and
(f) the effectiveness of current schemes and programs in preserving such endangered musical instruments?