I've definietly sampled Miles before, so who knows. That's a dope ear you have to be able to identify a Jazz record you think it might be
I'll usually take a short 2-6 second clip and chop the fukk out that bytch and replay a melody. So the main piano melody is not a straight loop, so it's probably impossible to figure out where I got the sample from. Now the horn part that I took, I don't think I chopped that. Think I just sampled a 2 second clip and threw it in the hook section of the song. If you can recognize the horns, you probably can identify the sample.