किस शास्त्रीय नृत्य शैली में नर्तक 'पोटलोई' नामक बेलनाकार घाघरा (स्कर्ट) पहनते हैं?

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?