Pitches entry 1

The notes are specified by the letters a through g. The octave is formed with notes ranging from c to b. The pitch c is an octave below middle C and the letters span the octave above that C.

\version "2.24"

%% http://lsr.di.unimi.it/LSR/Item?id=152

{
  \clef bass
    a,4 b, c d 
    e f g a 
    b c' d' e' 
  \clef treble 
    f' g' a' b' 
    c'' d'' e'' f''
}