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.
Look at the number of keys on the keyboard. Digital keyboards can have as few as 25 keys or as many as 88. Digital pianos have the full 88 keys of a standard piano keyboard, and most workstations have at least 61 keys or more. Lower-end synthesizers may have as few as 25 keys, although most home-use keyboards come with 49, 61, or 76 keys. The more keys, the greater the instrument's range.