This Yiruma foto contains
piano, pianoforte, fortepiano, forte piano, pianist, begeleidster, accompanyist, begeleider, kandidaten, and synthesizer.
There might also be
vleugel, grand, grand piano, elektronische instrument, elektronisch muziekinstrument, elektrisch orgel, elektronisch orgel, hammond orgel, orgel, elektronische orgel, and hammondorgel.