signature
noun.
your name written in your own handwriting
noun.
a distinguishing style
this room needs a woman's touch
Synonym: touch
noun.
a melody used to identify a performer or a dance band or radio/tv program
noun.
the sharps or flats that follow the clef and indicate the key
Synonym: key signature
noun.
a sheet with several pages printed on it; it folds to page size and is bound with other signatures to form a book