The number of Girlschool songs that include any acoustic guitar in them are very few and far between. A handful come to mind. "A Love Too Far", of course. "I Told You So". "My Ambition". "Let Me Go". Since they use acoustic so sparingly, it can stand out to great effect when they do use it.

Today's riff is an Intro I like a lot, a nice mix of acoustic and electric.

GIRLSCHOOL - "Don't Walk Away"      (K.McAuliffe/C.Bonacci/D.Dufort/T.Lamb)

https://www.angelfire.com/planet/zerofret/annesblog/gsriffs.txt

The Intro can be heard here: http://fiesta.belmp3.com/preview/1520/5839/59851/