Question: Name the English rock band formed in London who achieved international acclaim with their progressive and psychedelic music and who were a significant influence on the German progressive rock band Sylvan alongside Marillion and Genesis?
Sentence (from "Eloy"): Despite their nationality and time period, the band is not generally considered krautrock because of their sound, which has much more in common with English progressive rock and symphonic rock groups such as Pink Floyd, King Crimson, Yes, and Camel.
Relevant evidence: No