Extension Study (1st and 2nd, 4th and 5th fingers)

Extension Study (1st and 2nd, 4th and 5th fingers) is the one hundred thirteenth piece of Joshua's piano lessons and the thirty-sixth piece of 2017. It was started on July 29, 2017.
== Credits ==
Composed by Charles-Louis Hanon
Arranged by Michael Aaron
== Notation ==
=== Right hand: ===
𝄞4/4 C,E,F,G A,G,F,E | D,F,G,A B,A,G,F | E,G,A,B C,B,A,G | F,A,B,C D,C,B,A | G,B,C,D E,D,C,B | A,C,D,E F,E,D,C | B,D,E,F G,F,E,D | C r " " | G,E,D,C B,C,D,E | F,D,C,B A,B,C,D | E,C,B,A G,A,B,C | D,B,A,G F,G,A,B | C,A,G,F E,F,G,A | B,G,F,E D,E,F,G | A,F,E,D C,D,E,F | G,E,D,C B,C,D,E | C r " "
=== Left hand: ===
𝄢4/4 C,E,F,G A,G,F,E | D,F,G,A B,A,G,F | E,G,A,B C,B,A,G | F,A,B,C D,C,B,A | G,B,C,D E,D,C,B | A,C,D,E F,E,D,C | B,D,E,F G,F,E,D | C r " " | G,E,D,C B,C,D,E | F,D,C,B A,B,C,D | E,C,B,A G,A,B,C | D,B,A,G F,G,A,B | C,A,G,F E,F,G,A | B,G,F,E D,E,F,G | A,F,E,D C,D,E,F | G,E,D,C B,C,D,E | C r " "