When the curtains fall

"Bow Out" definition:-

 withdraw or retire from an activity or role.

"many artists are forced to bow out of the profession at a relatively early age"

synonyms:

withdraw from, resign from, retire from, step down from, get out of, pull out of, back out of, stop participating in; give up, quit, leave, abandon; informalpack in, chuck, chuck in, jack in; call it a day, throw in the towel/sponge; archaicforsake, demit "the player bowed out of international competition"

When the curtains fall, you've got to take a bow, thank all your supporters, give yourself and your fellow partner a hug and a big pat on the back to have given all your all.
Finally, say Goodbye! Till we meet again or never.

We had an epic farewell.

Let's just hope that time will heal and let's get Rockin' & Rollin' again.