Quickfire Trivia: Week 4, Round 1.

[MoeFOH]

See poll... 

[Zaxeiler]

Thanks for putting these on FOH!

[Cigar Surgeon]

[Tdm_86]

Technically, none of the poll options are the 5th studio album. There were quite a few released in between the 13 albums that are considered the main catalog. 
If we count everything, Twist and Shout would be #5. Even though those ‘in between’ albums were mostly world market albums compiled of existing songs with a few unique ones. I know, pedantic.