Suab paj nruag improvisation (tseem hu ua suab paj nruag extemporization) yog cov kev ua si muaj tswv yim ntawm tam sim ("hauv lub sijhawm") suab paj nruag, uas ua ke nrog kev sib txuas lus ntawm kev xav thiab instrumental cov txheej txheem nrog rau cov lus teb spontaneous rau lwm tus kws ntaus nkauj.
Yog li, cov tswv yim suab paj nruag hauv improvisation yog qhov tshwm sim, tab sis tej zaum yuav yog raws li kev hloov pauv ntawm cov suab paj nruag classical, thiab muaj ntau ntau hom suab paj nruag.
- Ib qho kev txhais yog "kev ua tau zoo uas tsis muaj kev npaj lossis kev npaj."
- Lwm lub ntsiab lus yog "ua si los yog hu nkauj (suab paj nruag) extemporaneously, tshwj xeeb tshaj yog los ntawm inventing variations ntawm ib lub suab paj nruag los yog tsim cov suab paj nruag tshiab raws li ib tug txheej txheem ntawm chords."
Encyclopedia Britannica txhais tias nws yog "kev sib sau ua ke los yog kev ua yeeb yam dawb ntawm cov suab paj nruag, feem ntau ua raws li qee qhov kev cai ntawm stylistic tab sis tsis muaj kev cuam tshuam los ntawm cov ntawv sau ntawm cov ntawv sau suab paj nruag.
Cov suab paj nruag pib los ua improvisation thiab tseem yog feem ntau improvised nyob rau hauv Eastern kab lig kev cai thiab nyob rau hauv lub niaj hnub Western kev lig kev cai ntawm jazz.
Thoob plaws hauv Medieval, Renaissance, Baroque, Classical, thiab Romantic, improvisation yog ib qho txuj ci tseem ceeb heev. JS Bach, Handel, Mozart, Beethoven, Chopin, Liszt, thiab ntau lwm tus kws sau nkauj thiab kws ntaus suab paj nruag tau paub tshwj xeeb rau lawv cov kev txawj ntse.
Improvisation tuaj yeem ua lub luag haujlwm tseem ceeb hauv lub sijhawm monophonic.
Qhov ntxov treatises rau polyphony, xws li Musica enchiriadis (ninth caug xyoo), ua kom meej tias qhov chaw ntxiv tau improvised rau ntau pua xyoo ua ntej thawj cov qauv sau tseg.
Txawm li cas los xij, nws tsuas yog nyob rau hauv lub xyoo pua kaum tsib uas theorists pib ua ib qho nyuaj sib txawv ntawm improvised thiab sau nkauj.
Ntau cov ntaub ntawv classical muaj ntu rau improvisation, xws li cadenza hauv concertos, los yog cov preludes rau qee cov keyboard suites los ntawm Bach thiab Handel, uas muaj elaborations ntawm ib tug zuj zus chords, uas ua yeeb yam yog siv los ua lub hauv paus rau lawv improvisation.
Handel, Scarlatti, thiab Bach txhua tus tau koom nrog kev lig kev cai ntawm solo keyboard improvisation. Nyob rau hauv Indian, Pakistani, thiab Bangladeshi classical suab paj nruag, raga yog "tonal moj khaum rau kev sau ntawv thiab improvisation."
Phau ntawv Encyclopedia Britannica txhais ib tug raga li "ib lub ntsiab lus melodic rau improvisation thiab muaj pes tsawg leeg."
Kuv yog Joost Nusselder, tus tsim ntawm Neaera thiab tus neeg lag luam cov ntsiab lus, txiv, thiab nyiam sim cov cuab yeej tshiab nrog guitar ntawm lub siab ntawm kuv txoj kev mob siab rau, thiab ua ke nrog kuv pab neeg, Kuv tau tsim cov ntsiab lus ntawm blog txij li xyoo 2020. los pab cov neeg nyeem siab ncaj nrog cov ntaub ntawv kaw lus thiab cov lus qhia guitar.
