Final answer:
True, the recording of "A Love Supreme" is a milestone in the John Coltrane Quartet's legacy, being a suite that reflects his faith and significant in jazz history.
Step-by-step explanation:
The statement that the recording of "A Love Supreme" was an important milestone in the John Coltrane Quartet legacy is true. This suite, composed by John Coltrane and inspired by his spiritual awakening and faith, is a seminal piece in the genre of jazz and is highly regarded for its deep emotional impact and technical prowess. The album was released in 1965 and remains a significant work in Coltrane's discography as well as in the history of jazz music.