The Danish language is spoken in Sweden.
The bowed string instrument musical technique bariolage -LRB- or , since the word is a noun rather than an adjective , `` odd mixture of colours '' , from the verb barioler , `` to streak with several colors '' -RRB- involves , `` the alternation of notes on adjacent strings , one of which is usually open '' , exploiting , `` the individual timbre of the various strings . ''. bowed string instrument. bowed string instrument. musical technique. musical technique. open. open string ( music ). timbre. timbre. This may involve quick alternation between a static note and changing notes , that form a melody either above or below the static note .. static note. drone ( music ). melody. melody. The static note is usually an open string note , which creates a highly resonant sound .. open. open string ( music ). static note. drone ( music ). resonant. acoustic resonance. `` Bariolage '' is a nineteenth-century term for an eighteenth-century violin technique -LRB- requiring flexibility in the wrist and forearm -RRB- , the mechanics of which are not discussed by nineteenth-century writers .. eighteenth-century. Baroque music. violin. violin. The usual bowing technique required , which also may be used separately from bariolage , is called ondule in French or ondeggiando In Italian .. ondeggiando. ondeggiando. However , it may also be executed with separate bow strokes .. In bluegrass fiddling the technique is known as `` cross-fingering '' .. bluegrass fiddling. bluegrass fiddle. Perhaps looking back on what he considered an earlier , less advanced , time , one pedagogue explains that. Joseph Haydn used this effect in the minuet of his Symphony No. 28 , in the finale of the `` Farewell '' Symphony , No. 45 , and throughout the finale of his String Quartet Op. 50 , No. 6 .. Joseph Haydn. Joseph Haydn. Symphony No. 28. Symphony No. 28 ( Haydn ). The `` croaking '' or `` gurgling '' unison bariolage passages on D and A gives this quartet its nickname of The Frog .. The Frog. String Quartets, Op. 50 ( Haydn )#Opus 50, No. 6 ( The Frog ). In the following example , from a violin sonata by Handel , the second measure is to be played with bariolage .. violin. violin. Handel. George Frideric Handel. measure. bar ( music ). The repeated A is played on the open A string , alternating with Fs and Es fingered on the adjacent D string .. open. open string ( music ). fingered. Fingering ( music ). The notes on the D string -LRB- E and F natural -RRB- would be fingered as normal -LRB- first finger and low second -RRB- , but the fingerings given above the second measure would be -LSB- 2040 1040 2040 1040 -RSB- , indicating the switch -LRB- bariolage -RRB- from open A string to the stopped fourth finger on the D string , also playing the note A.. open. open string ( music ). measure. bar ( music ). fingered. Fingering ( music ). Another well-known example of bariolage is in Bach 's Preludio to the E major Partita No. 3 for solo violin , where three strings are involved in the maneuver -LRB- one open string and two fingered notes -RRB- .. open. open string ( music ). violin. violin. fingered. Fingering ( music ). Partita No. 3. Sonatas and partitas for solo violin. In the nineteenth century , notable examples of its use are found in Brahms 's works .. Brahms used this device in the String Sextet in G Major -LRB- where it occurs at the very beginning in the viola -RRB- and in the Third Violin Sonata , Op. 108 .