Rapper Lupe Fiasco says cryptocurrencies are like 'baseball cards,' but that blockchain can 'revolut

In an interview with Business Insider, rapper Lupe Fiasco compared cryptocurrencies to speculative commodities like "baseball cards," while expounding on the ways blockchain technologies could "revolutionize" the music industry. Fiasco noted how artists could use blockchain applications to skirt the low payouts that streaming companies like Spotify have drawn criticism for. He joins artists like Gramatik and Imogen Heap in exploring the possibilities of blockchain as a source of income for...