Contextually, this is from a paper talking about teaching piano and this is the subtitle of the paper (so it is a stand alone sentence). I'm having problems translating the above sentence without it being overly awkward. The best I've come up with is:
One possibility to improve performance skills
I believe that 技術 usually means 'technology', but in this case as piano performance is the subject, I thought skills was more apt. 'One possibility' also seems awkward to me, but I'm just not coming up with another word to replace it. I'd welcome any suggestions, thank you.