Know Good is a bass duo of cousins Tanner and Sylas Morgan, based in Houston, Texas by way of Reno, Nevada. Their genre-defying sound threads heavy low end through pop, rock, and rap, and their shows fold the intensity of a DJ set together with live instrumentation, drums, guitar, violin, and vocals. Sylas spent the past decade DJing clubs and bars across the United States, known for his sample selection and verses, while Tanner is a vocalist and multi-instrumentalist who plays more than ten instruments. Since forming in 2020 the pair has built momentum on the festival circuit, with a billing at the Okeechobee Music and Arts Festival in Florida. Their bootleg-heavy, instrument-driven sets have earned spins from established bass artists and a fast-growing streaming audience.