Efeito Colateral (90’s Mix) is an exclusive NFT by the Brazilian artist Andrea Gram, who completed 30 years of career in 2022. The track is an outtake rescued from her productions of the mid 90's. During her stay in London (UK) in 86-89, she witnessed the migration of the EBM movement of electronic bands to the Warehouse parties and the historic arrival of acid-house in Europe.