Vince will be on the Opry on Aug. 7 and The Time Jumpers will be on the Opry on Aug. 21. I saw that Vince doesn't have anything scheduled for the 21st, so he will probably be there with them if nothing comes up.

Looks like Vince & The Time Jumpers, along with The Band Perry and Jana Kramer will have a whole hour on Tuesday Aug 7, from 8:15-9:15. I did hear that on Aug. 21 Vince has a benefit scheduled in Nashville, so not sure if that's going to interfere with him being at the Opry that night or not. Knowing Vince, he'll probably schedule his portion of the benefit so that he can be at the Opry that night.

He sometimes shows up on one of the late portions too

There's only one show on Tuesday nights, so he'll probably show up on one of the portions after intermission.