Acoustic baby grand piano Kawai GE-30 in a studio treated with acoustic panels. Recording using AKG414 mic over the strings with a stereo pair of Audio Technica 4041 mics outside the piano.
Yamaha Clavinova digital piano / Korg SP250 keyboard. MIDI recording can be provided along with the synthesized WAV file, using various sampled pianos, including electric piano, organ or any other synth of your choice.
AKG414 or a stereo pair of Rode NT1A mics for recording lead and back vocals.