I Promise was recorded during the sessions for OK Computer, and can be found as a part of OKNOTOK, the new remastered edition of the album. On June 1st, a download of I Promise was emailed to fans who purchased any version of the new edition. It’s also available on major streaming services, and will be included (along with Man of War and Lift) in the digital download of OKNOTOK.
Ill Wind was recorded during the sessions for A Moon Shaped Pool, and was released on the bonus CD contained in the album’s Special Edition. Unlike I Promise, it is not officially available elsewhere, but you should be able to find fan uploads on google.