Aloha from Hawaii!
My name is Norma Meis, and I am a piano teacher with 35+ years of playing and teaching experience. My son, Joshua, and I created 92PianoKeys to provide students with an example of what a song could sound like upon completion, which is helpful whether it has been assigned by a piano teacher or if the individual is self-taught.
We enjoy a wide variety of music and therefore have included many different styles and genres on our channel. If you are interested in learning to play a particular song, check the description for a link to the sheet music. We've also included the estimated difficulty level in the video title.
And yes, our Bosendorfer piano does in fact have 4 more keys than the customary 88. Enjoy the musical journey!