Report Abuse. On the envelope you would write the person's name on the first line, and c/o the society on the second. The mail carriers read from bottom up.eport Abuse. On the envelope you would write the person's name on the first line, and c/o the society on the second. The mail carriers read from bottom up.
Letâs first of all take a look at an unlabeled piano keyboard layout, i.e. without the note names. The one shown in the first piano keyboard layout has two octaves, a total of 24 notes. In an 88 key piano, there are 36 black keys and 52 white keys.
In this lesson, you will name all the black keys on the piano keyboard. Each black key is given two names. Their names are based on which white keys surround them. Take a look at the groups of two black keys. Let's look at the black key on the left. Notice that it is surrounded by C and D. Because it is to the right of C, it is called C Sharp, (written C#). It is also known as D Flat (written Db) because it is to the left of D. Take a look at the groups of two black keys again. Let's look at the black key on the right. Notice that it is surrounded by D and E. Because it is to the right of D, it is called D Sharp, (written D#).