# 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 --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.bitsong.io/btsg/what-is-btsg.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.