The trill is a musical ornament consisting of a rapid alternation between two adjacent notes of a scale (compare mordent and tremolo). It is sometimes referred to by the German triller or the Italian trillo. In music, ornaments are musical flourishes that are not necessary to the overall melodic (or harmonic) line, but serve to decorate or ornament that line. ... A Mordent is an elongated bar above a letter, used e. ... Tremolo is a musical term with two meanings: A rapid repetition of the same note, a rapid variation in the amplitude of a single note, or an alternation between two or more notes. ...

In modern musical notation a trill is generally indicated with the letters tr above the trilled note. This has sometimes been followed by a squiggly line, and sometimes in the past, the squiggly line on its own was used. The following two notations are equivalent: This article or section does not adequately cite its references or sources. ...

Image File history File links Two ways of notating a trill. ...

Both the "tr" and the squiggly line are necessary for clarity when the trill is expected to be applied to more than one note (or to tied notes). Also, when attached to a single notehead in one part that corresponds to smaller note values in another part, it leaves no room for doubt if both the letters and the line are used.

The usual way of executing a trill is to rapidly alternate between the note indicated and the note directly above it in the given scale (unless the trill indicates an accidental). An accidental is a musical notation symbol used to raise or lower the pitch of a note from that indicated by the key signature. ...

Image File history File links The normal way of executing a trill. ...

Listen to an example of a short passage ending on a trill. The first time, the passage ends in a trill, and the second, the passage does not. (Vorbis) Vorbis is an open source, lossy audio codec project headed by the Xiph. ...

This is an approximation of how a trill might be executed. In many cases, the rate of the trill will not remain constant as indicated here, but will start slower and become more rapid. Whether a trill is played in this way or not is largely a matter of taste.

The number of alternations between notes can vary according to the length of the note in question. At slower tempos a note will last longer, meaning more notes can be played in the trill, but with a fast tempo and short note a trill might be reduced to nothing more than the indicated note, the note above and the indicated note again. The first two measures of Mozarts Sonata XI, which indicates the tempo as Andante grazioso and a modern editors metronome marking: = 120. “Andante” redirects here. ...

Trills may also be played beginning on the note above the one indicated (the auxiliary note). Additionally, a trill is often ended by playing the note below the one indicated followed by the note itself.

In specific styles

In the baroque period, a number of signs indicating specific patterns with which a trill should be begun or ended were used. In the Klavierbüchlein für Wilhelm Friedemann Bach, Johann Sebastian Bach lists a number of these signs together with the correct way to interpret them. Unless one of these specific signs is indicated, the details of how to play the trill are up to the performer. In general, however, trills in this period are executed beginning on the auxiliary note, often producing the effect of a harmonic suspension which resolves to the principal note. But, if the note preceding the ornamented note is itself the scale degree above the principal note, then the dissonant note has already been stated, and the trill typically starts on the principal note. Baroque music describes an era and a set of styles of European classical music which were in widespread use between approximately 1600 and 1750 (see Dates of classical music eras for a discussion of the problems inherent in defining the beginning and end points). ... This is the explanation of clefs which begins the Wilhelm Friedemann Klavierbüchlein, in Johann Sebastians hand. ... Bach in a 1748 portrait by Haussmann Places in which Bach resided throughout his life Johann Sebastian Bach (pronounced ) (21 March 1685 O.S. – 28 July 1750 N.S.) was a prolific German composer and organist whose sacred and secular works for choir, orchestra and solo instruments drew together the... In music theory, a suspension is a nonchord tone that occurs when the harmony shifts from one chord to another, but one or more notes of the first chord are held over, suspended, into the second but then resolved to a chord tone. ...

Beyond the baroque period, specific signs for ornamentation are very rare. Continuing through the time of Mozart, the default expectations for the interpretation of trills continued to be similar to those in the baroque. In music after the time of Mozart, the trill usually begins on the principal note.

All of these are only rules of thumb, and, together with the overall rate of the trill and whether that rate is constant or variable, can only be determined by considering the context in which the trill appears, and is usually to a large degree a matter of opinion with no single "right" way of executing the ornament.

If a trill exists in a piece written after 1800 the trill begins on the principal note, as used with most Romantic and 20th Century composers. However, if the piece of music was written before 1800, the trill begins on the auxilary note. // ON MAY 5 1853 MR.FADER HAD SEX WITH A MAN NAME MR WIEN THEN THEY HAD SON NAMEDMRS COTURE AND MR MANOOGIAN WENT INTO MRS HASKELLS OFFICE NAKED AND DANCED AROUND AND MASTERBATED ON HER CHEST AND SHE LICKED IT OFF THEN THEY HAD ORAL SEEX WITH NAPLOEAN OF...

On specific instruments

The trill is frequently found in classical music for all instruments, although it is more easily executed on some than others. It is relatively easy to produce a trill on the piano, but on the brass instruments it is produced by quickly alternating partials. While playing a trill on the piano the pianist may find that it becomes increasingly difficult execute a trill including the weak fingers of the hand(3,4, and 5), with a trill consisting of 4 and 5 being the hardest. On the clarinet, trills across the break are found only in virtuoso literature. On the guitar, a trill is a series of hammer-ons and pull-offs (which can be executed using the fingers or even using pick tapping), with the rate at which it can be performed varying greatly. Trills are often indicated in tuned percussion as well, especially timpani, in which case they are calling for a tremolo or roll. For (Western) flutes, two trill keys are used to rapidly alternate between two adjacent notes. A short grand piano, with the top up. ... A brass instrument is a musical instrument whose tone is produced by vibration of the lips as a player blows into a tubular resonator. ... Two soprano clarinets: a Bâ™­ clarinet (left, with capped mouthpiece) and an A clarinet (right, with no mouthpiece). ... This article needs additional references or sources for verification. ... Hammer-on is a stringed instrument playing technique performed (especially on guitar) by sharply bringing a fretting-hand finger down on the fingerboard behind a fret, causing a note to sound. ... A pull-off is a stringed-instrument playing technique performed (usually on an electric guitar) by pulling a fretting finger off the fingerboard. ... Pick tapping is a guitar playing technique wherein the side of the guitar pick is used to fret notes on the guitar neck. ... The term Tuned percussion refers to any number of percussion instruments that are tuned to and played in a particular pitch. ... This article or section includes a list of works cited or a list of external links, but its sources remain unclear because it lacks in-text citations. ... Tremolo is a musical term with two meanings: A rapid repetition of the same note, a rapid variation in the amplitude of a single note, or an alternation between two or more notes. ... A drum roll is a method a percussionist employs to produce a sustained sound on a drum. ... The flute is a musical instrument of the woodwind family. ...

Audio Examples

Image File history File links Bassoon-technical-trills. ... Software development stages In computer programming, development stage terminology expresses how the development of a piece of software has progressed and how much further development it may require. ... The bassoon is a woodwind instrument in the double reed family that typically plays music written in the bass and tenor registers and occasionally even higher. ...

Lip trills

Trills may be performed on valveless brass instruments by rapidly slurring between two adjacent notes by means of the embouchure -- this is colloquially known as a "lip trill." This was a common practice on the natural trumpets and horns of the Baroque era. Such trills are also a stylistic feature of jazz music, particularly in trumpet parts. Slur could mean: A Slur (music) is a symbol in Western musical notation indicating that the notes it embraces are to be played legato (smoothly). ... The embouchure is the use of facial muscles and the shaping of the lips to the mouthpiece of a wind instrument. ... Natural Trumpet refers to the valveless brass instrument that is able to play the tones of the harmonic series. ... The musical instrument natural horn is the ancestor of the modern-day French horn differentiated by its lack of valves. ... This article needs additional references or sources for verification. ...