चार नट्टूवनार - पोनय्या, वाडिवेलु, शिवानंदम और चिन्नाइया, जो 'तंजौर बंधु' (तंजौर चतुष्टय) के रूप में प्रसिद्ध हैं, ने किस शास्त्रीय नृत्य के आधुनिक रूप को आकार दिया?

In contemporary popular culture, human-made crop circles are widely recognized as which form of expression?

Which famous musician is known for popularising the tabla globally?

Wangala dance is a famous folk dance of which state of India?