If you look at the MK diary (
https://web.archive.org/web/20040502210409fw_/http://www.neck-and-neck.com:80/library/diary/diary02.html ), MK was involved in the Slow Train sessions from April to May 1979 so, from the deluxe editions there are only five songs in the disc three with MK:
5. "Gotta Serve Somebody" Take 1 - May 4, 1979
6. "When He Returns" Take 2 - May 4, 1979
7. "Ain't No Man Righteous, No Not One" (Unreleased song) Take 6 - May 1, 1979
8. "Trouble In Mind" Take 1 - April 30, 1979
9. "Ye Shall Be Changed" Outtake - May 2, 1979
All the rest look like they are played before or after, without MK and Pick Whiters