There's no such thing, that music is a standard, meaning they didn't write it per se, or score it anywhere. It's a common pattern like an 8 or 12 bar blues pattern, taught in schools and the like.
just below the line of the musig sheet
On Line
A bar line.
Sheet music for a chorus line can easily be found online from sites like Onlinesheetmusic, Metrolyrics or Lyricsfreak. some sites provide sheet music for free while others charge a small amount.
On line
There are a lot of sheet music sites on line. For free piano sheet music you can also check. Just research 'free sheet music' and you'll find plenty of sites. Alternatively, you can buy sheet music off line at a music store/shop or borrow them from your local library.
just below the line of the musig sheet
The squiggly line in sheet music, called a "trill," indicates that the musician should rapidly alternate between two adjacent notes to add ornamentation and expressiveness to the music.
A bar line.
On Line
The left hand sheet music notes for this piece are typically the lower notes that provide the harmony and bass line of the music.
Sharps in sheet music indicate that the note should be played one semitone higher. They are placed at the beginning of each line of music in the key signature.
Middle C is located on sheet music on the first ledger line below the treble clef staff or the first ledger line above the bass clef staff.
Sheet music for a chorus line can easily be found online from sites like Onlinesheetmusic, Metrolyrics or Lyricsfreak. some sites provide sheet music for free while others charge a small amount.
On line
Provided by Laura Hall
The middle C note is typically placed on the first ledger line below the treble staff or the first ledger line above the bass staff on sheet music.