Steven Ferdman/Getty Images This story is available exclusively to Insider subscribers. Become an Insider and start reading now. One of the most successful crypto founders is now into the latest crypto thing: nonfungible tokens. Coinbase CEO Brian Armstrong has released a song called "Never Give Up" as an NFT. It's one of three NFT songs he is doing with the DJ Davi and up for bid on crypto marketplace Zora. Coinbase founder and CEO Brian Armstrong just released an electronic song called "Never Give Up" as a nonfungible token (NFT). It is one of three songs Armstrong will be releasing, which were created in collaboration with David Khanjian, a DJ best known as Davi. Davi will be taking all the proceeds earned from the NFTs sold, Armstrong said in a tweet Thursday.