i would think it be disrespectful to selfishly put yourself on the same track as someone without any concern of that artist's opinion of your sound (if they even are aware of any of your shit) i think you should get the persons permission due to their opinion of you.

just like how all these new remixes are coming out with people like 2pac and biggie and all. people are trying to put their own edge on something thats not there's, not outta respect for the person they're collabrating with but for the fame it gives THEM. its not even so much about what 2pacs or biggies opinion would be but because of the real reason why these people are polluting these people's songs with their shit

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