Unreleased Finch song

On 14 May 2025, German rapper Finch asked in his Instagram stories what feature people would like him to do. One person answered with Till Lindemann, to which he replied:

I would do it just because all the Woki's would get gasping for breath again.
Maybe there's even been a song for years and it's never been released

If a song exists, if it is by Finch and features Till, or if it is a song by Till that features Finch, is unknown.