Piano students can become Lords of the Keyboard by learning to command the Circle of Perfect 5ths. Ode to Joy, from Beethoven's Symphony No. 9, is a popular melody children enjoy playing by ear on the piano, usually in the key of C. When they know other hand positions, they can enjoy playing this melody in other keys such as F Major and G Major. This is called musical transposition. Adding a musical bridge that creates a smooth transition when changing from one key to the next makes this even more fun for kids. The simple process described below helps beginning students change keys easily without stopping the song and starting over. With this fun learning activity piano students can scale the heights of Piano Land fighting evil and seeking goodness in every key around the Circle of 5ths, and always find their way back home again! For information on the benefits of piano lessons for children, read my earlier post, How Piano Lessons Benefit Young Children. Don't Wait to Begin Piano Lessons! Best wishes,
A perfect 5th is an interval of 7 half-steps. A half-step on the piano keyboard is from one key to the very next key, either black or white. The Circle of 5ths begins on C. Ascending up the keyboard from Middle C around the Cirlce of 5ths we find Major Key Signatures having from 0 to 6 Sharps. Descending down the keyboard in 5ths from Middle C are Major Key Signatures having from 0 to 7 Flats. It is represented as a circle because the consecutive order of perfect 5ths repeats itself. (See diagram below.) Each of the 12 Major (and Minor Keys) are built on a note that is in the Circle of 5ths. In any Major or Minor Key Signature there is one Tonic note, one Dominant note, one Subdominant note and their corresponding chords. We call these primary chords I, V, and IV. The leading tone is the 7th degree (note) of each scale.
Following the Circle of 5ths, identify the Dominant note (5th note) in each key and the Dominant Chord. By walking the melody up to the Dominant note of the new key and then to its Leading Tone (7th note) and then the Tonic note (1st note), the melody moves smoothly into a new key. Students can then play their song in a new voice. This variation of the melody adds interest to compositions and gives students a fun and motivating reason to learn to play in different key signatures. To reverse direction and return to the original key, students create a transition or bridge home that walks the melody back down to the Tonic note in the original key. Or, they can keep moving up or down the piano to any key around the circle of fifths.
Cynthia Marie VanLandingham