Would an accidental in a mordant still be effective for the whole measure?



Asked by: Doc Kowalski

It certainly won’t affect anything else in that bar at all, in particular the actual D note itself, and certainly not any subsequent C notes.

Do accidentals last for the entire measure?





Isn’t it clear – accidentals in the key signature are always in force and for all octave registers unless annulled by natural signs. An accidental found in a measure is valid for this note and for the entire measure – no longer, no shorter.

Do accidentals apply to the whole bar?

The accidental will apply to following notes in the same measure / bar but not after that. If it is needed to cancel the effect before then another accidental (maybe a natural sign) will be required.

Do accidentals apply to all octaves?

Per standard notation, an accidental applies to the given note in all octaves of that bar on that staff.

Do accidentals reset after a measure?

Accidentals last only until the end of the measure in which they appear. In the example below, note C sharp (in bar 1) is cancelled by the bar line. This means that note C in bar 2 (beat 1) is no longer affected by the sharp.

Do accidentals apply to all notes in a measure?





Accidentals usually apply to all repetitions within the measure in which they appear, unless canceled by another accidental sign, or tied into the following measure.

Do accidentals carry through the line?

An accidental carries through the bar affecting both the note it immediately precedes and any following notes on the same line or space in the measure. Accidentals are not repeated on tied notes unless the tie goes from line to line or page to page.

Do grace note accidentals carry through the measure?

But for the most part, yes, accidentals on the grace note do carry through out the measure. In very contemporary stuff, an accidental only applies to that particular note when it occurs in the measure.
6 сент. 1999

How do accidentals work?

accidental, in music, sign placed immediately to the left of (or above) a note to show that the note must be changed in pitch. A sharp (♯) raises a note by a semitone; a flat (♭) lowers it by a semitone; a natural (♮) restores it to the original pitch.

Do accidentals apply to both clefs?

No. Each accidental applies only to ONE KEY on the keyboard. Each accidental applies only to one line or space within a staff. If the same key is shown in both clefs, you need an accidental for both.



Does a bar line cancel an accidental?

Different Rules for Naming Notes
#2 – Rules for Naming Notes with Accidentals: the accidental applies only to the note on the line or in the space in which it appears. the accidental is cancelled by the bar line or by another accidental.

How do accidentals affect the pitch of notes that are written after them?

An accidental is a symbol in music notation that raises or lowers a natural note by one or two half steps. The accidental changes the pitch, so that the note is either higher or lower than the original natural note.

Should accidentals be sharp or flat?

When you have sharps in the key signature, you’ll most likely use sharps as accidentals. You’ll choose your accidental depending on where you want to move afterwards. The case usually is sharp when you move up, flat when you move down.



How do you know when to use accidentals?

Key takeaways

  1. They can be white or black keys.
  2. Accidentals can alter a note by a half step.
  3. They can be removed by using a natural sign.
  4. Sometimes accidentals are written into key signatures.
  5. When reading music, they don’t show on the same note in a single measure.

Why are accidentals important?

Why Composers Use Accidentals. Composers use accidentals because playing within one set key all the time is boring. Borrowing notes from other keys and modulating from one key to another are musical devices that provide tension and drama within the sonic story of a piece of music.

Why are accidentals called accidentals?

They were originally called accidentals because they occur only occasionally in the course of a musical composition, and are thus distinguishable from the signs of similar import written in the key signature and forming part of the normal scale.



What is a natural accidental?

In music theory, a natural (♮) is an accidental which cancels previous accidentals and represents the unaltered pitch of a note. A note is natural when it is neither flat (♭) nor sharp (♯) (nor double-flat nor double-sharp.