What makes What/If/They Both Could Fly by Evan Parker notable?

This album is significant for its innovative approach to free improvisation, reflecting Parker's impact on the genre. It received positive critical reception, with notable mentions in publications like The Wire, which praised its experimental nature and depth. By 2013, Evan Parker was a revered figure in the free jazz scene, known for his pioneering work in improvisation. 'What/If/They Both Could Fly' was released after his celebrated album 'The Eleventh Hour' (2011), showcasing his continued evolution as an artist and his commitment to pushing the boundaries of saxophone expression.