What makes All Mornin' Long by Red Garland notable?

This album is significant for its expansive title track, which runs over twenty minutes and showcases Garland's innovative approach to jazz improvisation. It received positive reviews for its artistic merit and helped further establish Garland as a pioneer of modern jazz during a period marked by rapid stylistic evolution. Released in 1958, 'All Mornin' Long' was Red Garland's follow-up to his critically acclaimed album 'Genius + Soul = Jazz'. At this point, Garland had solidified his reputation as a major figure in jazz, renowned for his unique style and contributions to the genre, especially through his work with the Miles Davis Quintet.