What instruments are used in titanium by David Guetta?

In "Titanium," David Guetta features a mix of electronic instruments and synthesizers, primarily using a prominent piano riff alongside layered synth pads and basslines. The track also incorporates percussion elements typical of dance music, including kick drums and hi-hats, to create an energetic rhythm. Additionally, the powerful vocals by Sia are a key element, adding emotional depth to the electronic instrumentation.