In the past, artists might speed up the whole recorded song a few bpms, of course, thus having everything raise in pitch. Such as to build excitement, or maybe even fit on the record... This was often done just with vocals - Bruce Springsteen even, on Hungry Heart; Paul McCartney would do this.
I appreciate you're probably not looking for this, well, unless you're working for the Chipmunks... but going up 2-3 bpms overall this way may be okay or fun to try.