Jamgrass

Jamgrass is a genre of music that combines elements of bluegrass, jazz, and jam band music. It is characterized by improvisation, extended instrumental solos, and a mix of traditional bluegrass instrumentation with modern electric instruments. The genre is often associated with the Grateful Dead and Phish, two of the most influential jam bands of all time. Jamgrass is a high-energy, improvisational style of music that is often played at festivals and live concerts.