A feature is included only if 21 Savage is listed under the song name on 'The Real Me' by Future, listed in the song title on 'The Real Me' by Future including in phrases such as “feat.”, “ft.”, “featuring”, or “with”, or listed as a performer on a song on 'The Real Me' by Future, in each case as reported by a Source Agency. 'The Real Me' by Future must be on Spotify to be considered by the Payout Criterion; that version on Spotify is the one that will be considered (e.g. if a feature is available on some other service or platform, then that is not included). Revisions to the Underlying made after Expiration will not be accounted for in determining the Expiration Value.