> For the complete documentation index, see [llms.txt](https://docs.bitsong.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bitsong.io/btsg/what-is-btsg.md).

# What is BTSG ?

**BTSG** is the ultimate currency for music, powering all the features of the BitSong ecosystems.

Artists, music industry participants, and fans can use BTSG to:

Buy, sell, and trade Fan Tokens 

Buy, sell and trade NFTs 

Swap BTSG for other cryptocurrencies on centralized and decentralized exchanges 

Stake BTSG to a Validator to help secure the network and earn more BTSG as rewards