What makes Cantique des cantiques by Alain Bashung notable?

This album is significant for its ambitious length and structure, especially the title track which spans over half an hour, challenging traditional song formats. Critically, it was well-received and solidified Bashung's reputation as a groundbreaking artist in the French music scene, influencing subsequent generations of musicians seeking to blend pop with avant-garde elements. By the time 'Cantique des cantiques' was released in November 2002, Alain Bashung was already an established figure in French rock. This album came as his first release after a period of intense personal reflection and artistic evolution following his acclaimed album 'L'Imprudence' in 1999, showcasing a more experimental and introspective sound.