S, Sia Sia – This Is Acting Medley 2016 – Piano Tutorial 01.01.2017 admin Leave a comment How to Play This Is Acting Album Medley [Online Piano Tutorial] Sia-This-Is-Acting-Album-Medley-Free-piano.com_-1.mid Post Views: 1,538 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading...