Music intervals on piano keyboard are the map to reading music. Look at the keyboard music example below. Please focus on the two notes just above the “3rd”.
Now you will learn how to read the distance between two notes in a sequence.
Music Intervals on Piano Keyboard
You can see that by moving from one SPACE note to the very next SPACE on the music staff equals the distance of a 3rd and involves 3 consecutive notes on the piano or keyboard. The bottom space note is F and the top space note is A. The line in between F and A represents G.
Even though the G does not have a note on it, it still stands for G and therefore there are 3 notes inclusively between F and A. That is why this music interval is called a major third or 3rd.
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Major Second or 2nd
Next look at the music interval illustration at the top of the page and focus on the 2nd (also referred in music theory to a major second). The bottom note of this music interval is a space note and the top note is a line note.
Any time you see this same relationship between two notes on the grand staff you will be looking at the music interval of a major second or 2nd. Moving from one LINE note the the very next SPACE moving either upward or downward on the music staff equals the distance of a 2nd and involves 2 consecutive notes on the piano or keyboard.
HOW TO READ MUSIC
First of all, master the art of learning how to read music by intervals. Be less dependent upon what note letter you are playing and begin to truly READ MUSIC!