Artists like Spock's Beard

Moon Safari is a Swedish progressive rock band formed in Skellefteå in 2003. It gained recognition after it recorded a demo tape that caught the attention of keyboardist Tomas Bodin of The Flower Kings. Their genre is predominantly symphonic rock, though their music incorporates many different styles. Common characteristics of their sound include intricate vocal harmonization, acoustic or smoothly electric instrumentals, and pervasive tonal structures in the major and minor modes.

Phish is an American rock band formed in Burlington, Vermont, in 1983. The band consists of guitarist Trey Anastasio, bassist Mike Gordon, drummer Jon Fishman, and keyboardist Page McConnell. All four members perform vocals, with Anastasio being the primary lead vocalist. The band is known for their musical improvisation and jams during their concert performances and for their devoted fan following.

Lunatic Soul is a progressive rock side-project founded by Riverside vocalist and bass guitarist Mariusz Duda in 2008. Originally conceived to allow him to explore genres outside of rock, the project was described by Duda in 2014 as progressive, ambient, oriental, and electronic. Lunatic Soul has released eight albums to date. The most recent, The World Under Unsun, came out in October 2025.