Chuck has the best answer.
It's super easy to have one song with the instruments you want and all fine tunes and tweeked/ you save that as a track template, open the other songs and load it in,done.. this is something I do day in day out with my backing tracks. I want them to all play like a live band , not a different band for each song.
The other option I also use a lot is each VST has custom pre sets you can NAME and save.
Once you have the instrument loaded you can save time looking for it again by saving it to the preset menu.
Example in Session drummer and AD2 I use song names once I get a kit sounding right for that song. I then will know what style of music the kit will be for.