Rikki,
the style collection is in fact good, a bit from sevral genres from the 50'es up til now.
Even it it's made a kind of allround, they does fit more to dedicated songs than others. But that's how it is in the preset collection as well.
They made a special playlist with songs using this pack. 50 styles and settings, same amount as the new styles.
Also good mix regarding new sounds and how they composed it together in OTS.

For those who have any interest, here's the songtiles listed in playlist for the stylepack as txt file.