[Android] $0 Kids Piano Games Pro (Was $3.99) @ Google Play

A fun way for kiddies to learn to play the piano. Rated 4.0 with over 10k installs and no IAP.

Kids Piano Melodies is a musical game for children so that they can learn how to play the piano and identify instrument sounds in a fun an easy way. It will encourage your children to explore music in a new and creative way by helping a band of friendly monsters to prepare their concert.

The child can compose their own rhythm by creating fun songs of different musical genres through experimenting with different beats and instruments as well.

Overall, children of all ages can enjoy learning mixing sounds and composing songs with the help of a musical monster band.

Classic: Learn how to play popular piano songs. Kids will listen and learn in an easy way to play some of the most famous children's songs through 8 musical notes. Classic songs like "Happy Birthday" and "Oh Susannah," including:
-Twinkle, Twinkle Little Star
-The Animal Fair
-Baby Bumble Bee
-Old Macdonald
-He’s got the whole world
-Clementine
-Five Little Ducks
-Bingo
-Doremi
-Happy Birthday
-If You Are Happy
-London Bridge
-Mary Had a Little Lamb
-Oh Susanna
-Old Macdonald Has a Farm
-Row, Row, Row Your Boat
-Yankee Doodle
-The Itsy Bitsy Spider
-It’s Raining It’s Pouring
-Are you Sleeping