Warp gird- use drum track as the reference for other audio tracks?

I’ve been looking in the forum for information about using Warp beyond what’s in the manual (which is very little). I haven’t found any threads on this, so I’m opening one.

Context: I have four audio tracks (Vocals, Bass, Drums and Guitar) recorded live without a metronome. As a result, the tempo varies constantly, and I want to place all tracks correctly on the song’s grid.

Process: When I use Warp to align the drums to the grid (let’s assume 1/4 notes for simplicity), it works fine because the waveforms are clear and easy to line up. The problem appears with the Vocals, Bass and Guitar tracks.

Question: Is there a way to align all audio tracks at once, using the drum track as the reference for placing everything on the grid?

Thanks in advance for your help and comments

Any idea and/or knowledge to share?

Maybe this is the method you are looking for?