or the 'mirror'. thank him/her every time, when correct card is being picked. your baby is working hard to develop his visual abilities to focus and recognize different pictures and remember their names on the top of that.
if your piano key stickers are on the way, use your digital piano key guides. we suggest you to print them out for your piano. .
learn how to sing each key with the help of the stickers or guides.
you and your baby can press each key with your right hand index and 'walk among the keys'.
if he/she will ask you to do it by self, don't forget to reward your baby with music 