Among humans there is no one else than me. It is natural to have conflicts. But it is surprising that Munus, Mahapurushas and Devas also fall under their influence and later repent. 

Music originated from Parameshwar's 'Damarukam'. Lord Maheshwar decided to present and sanctify the art of music which is pleasant to hear. At the same time, Tumburu and Narada came to see Lord. They understood that music education should be taught to them. Ardhanarishwar agreed.

Tumburu learned music and spread the word in Devaloka. Narada roamed the earth spreading the art of music. It's been a while. Coincidentally they both met once. Arguments started that I am an expert in music which means I am great. He went to Saraswati Devi for judgment. Let's escape by saying 'both are skilled'. They asked Lord Shiva to settle their dispute. Shiva escaped without pain and then sought refuge with Goddess Parvati. 'You ask Anjaneyu. He is a great musician!', she advised.

Tumbura Narada joined Hanuman, who was doing penance in the Vindhya Mountains, and said, 'Pavanasuta! He asked them to test us and tell us who is the most talented of the two of us. 'Give me your veenas first' said Vayusuta. Tumburu gave his 'Kalavati' and Narada gave 'Mahati' to Hanuma and sat in front. Maruti started singing in his sweet voice. Tumbura Naradas were enraptured listening to that sweet and lovely song. Hanuma suddenly stopped singing and threw the two veenas in his hand into the stream when all the rocks were melting and flowing down to the river. When the singing stopped, all the water turned into stones. The Tumbura Naradas were taken aback. 'Oh, not even our harps?' Hanuman said, 'Both of you can turn stones into water with your music and take veenas.' Tumburu sang. Stones are still stones. White-faced, tired, he stopped singing. Narada changed his voice. There is no change in the stones. Again Hanuma sang and turned the stones into water and took out the harps and gave them to them. Arrogance is useless in any education. Pride is the beginning of a fall. Actually you both are same. Do your duties' he said. The Tumbura Naradas turned back with their veenas bowing to Hanuma. This story shows that if the pride of 'I am great' is too much, then someone will be disturbed.