I see.
Well, if you come across the 10-track version, don't hesitate in buying it, if you are curious about the other 4 songs, and really dig the original 6 track.
In the meantime, it appears my copy of Coltrane's Ballads has arrived, and I am currently listening to it.
1 track in, and I can say that I enjoy so far. Good and relaxed stuff. All covers, though, if that's of concern.
A lot more "in" and traditional than the sorta stuff the Trane's more known for, but very pretty and chill music, and though it's all ballads (obviously), the quartet still end up strutting their stuff and there are many very impressive moments, particularly from Elvin Jones, though that may be me noticing drum stuff well by being a drummer.
Edit: Finished listening to the whole album, and my say is about the same. It's no Love Supreme, nor Giant Steps, but that's cool, because it wasn't meant to be either. As a collection of runs through standard pops, it's very wonderfully executed and has gotten me hooked in a single listen, being a very accessible record. Though not seeping mysticism to the extent of Crescent/ALS, the Quartet's characteristic freeness and spirituality is present, if you're paying attention.
Overall, I dig.