Best 100 crossover prog releases

Crossover prog, also known as "fusion prog" or "symphonic rock", is a subgenre of progressive rock that combines elements of progressive rock with other genres, such as jazz fusion, classical music, pop, and folk. It emerged in the late 1970s and early 1980s and is characterized by its use of complex song structures, unusual time signatures, and intricate arrangements, often featuring keyboards and other orchestral instrumentation. Crossover prog often features elaborate and dramatic compositions, sometimes incorporating concept albums or rock operas, and frequently features virtuoso instrumental performances. Some notable examples of crossover prog bands include Yes, Genesis, King Crimson, and Jethro Tull.