Dotted Notes and Longer Ties

By the end of this lesson, you will be able to calculate a dotted note as its original value plus half, distinguish a dot from a tie, and sustain one sound through several counting positions. The opening example includes a dotted eighth note; the original eight-measure piece concentrates on dotted half notes, dotted quarter notes, and a tie across a barline.

A dot adds half of the original value

A dot immediately after a note makes that note longer by half its original value. A half note lasts two beats, so adding one beat produces three. A quarter note lasts one beat, so adding half a beat produces one and a half. An eighth note lasts half a beat, so adding a quarter beat produces three sixteenth-note subdivisions.

Learn the rule rather than three unrelated answers: “original value plus half the original.” For a dotted quarter note in 4/4, press on a beat number, sustain through “and,” and often change on the “and” of the following beat. The eighth-note grid from the previous lesson is still your measuring tool.

A tie combines two written notes of the same pitch

A dot belongs to one note. A tie connects two notes of exactly the same pitch. Both extend sound, but a tie can carry duration across a beat boundary or a barline. A C4 half note on beat 3 tied to a C4 quarter note in the next measure creates one three-beat sound with only one attack.

When reading a tie, add the two written values and mark every count the sound crosses. Keep the finger at the bottom of the key. Do not make a new wrist gesture at the second notehead, because that can produce an unwanted attack. If the two noteheads have different pitches, the curved line is not a duration tie.

Exercise

Eight-measure phrase: “Long Line of Light”

The phrase stays within C4-G4, so the right hand can remain in C position. Before playing, write the total beat count above each dotted note and circle the tied G4-G4 pair. System 1 asks you to sustain for three beats and move exactly on beat 4. In system 2, hold G4 across the barline. The two noteheads are visible, but the listener hears one continuous sound.

Practice in three passes. First count while touching the fingers to the closed key cover or a tabletop. Next play each system and pause between systems to evaluate it. Finally connect all eight measures without stopping. Avoid pedal; the finger should be responsible for the written duration.

Common mistakes

• Symptom: A dotted quarter lasts only one beat. Correction: Count its additional “and” and move on the second half of the next beat.
• Symptom: The second end of the tie is replayed. Correction: Circle the equal pitches, remain at the key bed, and count through the barline.
• Symptom: The duration dot is confused with staccato. Correction: Check placement: a duration dot sits horizontally beside the notehead.

Frequently asked questions

Does a dot always add one beat? No. It adds half of the original value. Only a dotted half adds exactly one quarter-note beat; a dotted quarter adds half a beat.

Can a tie continue through several measures? Yes. A chain may join several notes of the same pitch. Do not create a new attack at any tied notehead.

Why not use pedal to hold the note? Pedal can hide an early finger release. Finger-only practice lets you hear whether the full written duration is accurate.