Hey, this is good news for everyone!
We have connected OurSong to the Polygon chain, you can now select the Polygon chain when you are minting your NFTs. What's more important, it's free! You don't need to pay any gas fee if you select Polygon chain.
This is a limited-time offer, do not hesitate. Mint your NFTs through Polygon now!
Do share this piece of good news with your friends, colleagues, and on your social media too!