How many times have they used it???

Even in a different key.....

Suppose the title should really read 'The I, V, VI, IV chord thing' but hey ho......

Is it getting boring/predictable now? Having said that, it's very very rare that this musical element has been used and no one likes it. The only instance I can think of is Save The World (Which I think is very good but that's another story lol)

Thoughts?