This Music photo contains
holding cell, penal institution, and penal facility.
There might also be
jail, jailhouse, gaol, clink, slammer, poky, pokey, cell, jail cell, prison cell, portrait, headshot, and closeup.
These surprise guests made live music performances all the more unpredictable. For this list, we’ll be looking at times musical artists invited a previously unannounced guest or guests to join them on stage.