Hi @anusha! welcome to steemit.
It's so nice to meet you. I am sorry that you cannot travel right now.
I also love to listen and sing songs. Though my voice is not much cool.
I wish you a great success in your research.
steemit is a great platform for sharing your knowledge. A platform where you can learn , share and also get paid.
I wish you have a great journey in this great social platform.
^{greeting from @tarpan}