Continuity mistake: When in the clam, the items under the bar change from pint glasses only to a mix of pint, martini and wine glasses and some boxes. (00:05:30)
Continuity mistake: We see an inmate say "I hear there is a lot of buzz about this new band". When he does there is an overhead shot showing that a lot of chairs are empty and that there is no group of people sat together but as the camera changes, the gaps have gone and seats are filled. (00:10:40)
Continuity mistake: The stains on the wall behind the drum kit keep changing between shots. (00:11:25)
Continuity mistake: As the inmates start to riot they all have chairs to sit down. But the shot changes and all but 3 of the chairs have disappeared. (00:11:40)
Continuity mistake: During the riots, the position of the instruments change, Cleveland drops the blue guitar on the floor but Chris grabs it from leaning against the wall. (00:11:50)
Continuity mistake: When Lois sits down at the keyboards a microphone and stand appear in front of her from nowhere. (00:12:00)
Continuity mistake: As Meg walks on stage at the prison, the items on the floor change drastically between shots. (00:12:15)
Continuity mistake: On the tour bus, in one shot we see Meg wearing her outfit that she wore when she had her make-over. Then about 10 seconds later you see her in a different outfit altogether.
Continuity mistake: When Peter's band is on stage he gets everyone's attention with a mic. Two shots later once they realise they can't play, the mic has mysteriously vanished.
The Cleveland-Loretta Quagmire - S4-E5
Continuity mistake: While the Griffin family are at the Heimlich maneuver class, there is a scene where Stewie is talking to a doll and putting his clothes on. You can see that he has no shoes on but when he sticks his feet through the pant leg holes, shoes suddenly come out of the pants and he has his shoes on. (00:04:10)
The Cleveland-Loretta Quagmire - S4-E5
Continuity mistake: When Peter is discussing them taking away his CPR card, they are in front of an orange house, but when when they hear Loretta they are now to the side of it. (00:05:40)
The Cleveland-Loretta Quagmire - S4-E5
Continuity mistake: During the cut away to Superman and the good trying to attack him, Superman is on a ledge around 5ft in height however this instantly becomes a mere step. (00:08:30)
The Cleveland-Loretta Quagmire - S4-E5
Continuity mistake: When talking to Cleveland in the Clam, Peter's glass keeps swapping sides of the table. (00:08:30)
The Cleveland-Loretta Quagmire - S4-E5
Continuity mistake: When Lois says about Cleveland staying with them for a few days, there is nothing on Peter's fork. But as the shot changes there appears to be a sausage on it. (00:10:40)
The Cleveland-Loretta Quagmire - S4-E5
Continuity mistake: After Quagmire jumps through the window, the glass shards on the ground disappear. (00:18:30)
The Cleveland-Loretta Quagmire - S4-E5
Continuity mistake: When everyone starts playing charades, Joe is acting out a character. He has black shoes on. The boat throws him overboard and when back on the boat his shoes are white.
Continuity mistake: As Brian is saying "OK, you know what, fine, you are a genius", the glass of water disappears. (00:05:55)
Chosen answer: It's a real song called "Elvira". Originally by Dallas Fraizer in '66, however, this version seems to be the Oak Ridge Boys cover version. However, the mega lesbians skip the verse and just sing the chorus after the opening line.
Bishop73