Bálint Karosi

BalintKarosiOfficial website:
http://karosi.org/

A respected teacher of keyboard improvisation, Mr. Karosi has served on the faculty at Boston University and UMass Boston and is in demand as a private organ and improvisation instructor. In 2012, he won first prize at the University of Michigan Organ Improvisation Competition and was featured in an improvisation duel with renowned Dutch improviser Sietze de Vries at the National Concert Hall in Budapest. He also won a prize at the Brno International Improvisation Competition and the Rochette prize at the Conservatoire de Genève. He is the Minister of Music at First Lutheran Church in Boston, MA.

Lionel Rogg

LionelRoggOfficial website:
http://www.lionelrogg.ch/

Professor of Organ at the Geneva Conservatory until 2001, Lionel Rogg has welcomed students from all over the world. He frequently gives master-classes and is now professor of organ and improvisation at the Royal Academy of Music in London.


RoggImprovCourseVol1He has written an Improvisation Course for organists, published in French and English by Editions Musicales de la Schola Cantorum. Volume 1 is practical harmony, ornamental counterpoint and chorale. Volume 2 is modal and free style. See a complete review of volume 1 here.


Recordings:

Organ Improvisations on Bach Toccata & Fugue in D Minor
This recording features many performers, including Lionel Rogg, Barbara Dennetlein, Frederic Blanc, Holm Vogel, Johannes Mayr, Vincent Thevenaz, and David Franke. There is a video below that is likely made from this recording, but until I get a copy of the recording this is an unverified claim.

Audio:
Lionel Rogg – Variations and Fugue on a theme of Albert de Klerk – 15th Haarlem Improvisation Competition

Videos:
Improvisation sur la Toccata en ré mineur
Lionel Rogg – Interlude improvisé – Hofkirche, Lucerne

Marcel Dupré

Marcel_DupréIn 1926, Marcel Dupré was appointed professor of organ performance and improvisation at the Paris Conservatoire, a position he held until 1954. In 1934, he succeeded Charles-Marie Widor as titular organist at St. Sulpice in Paris, a post he held until his death in 1971. He taught two generations of well-known organists such as Jehan Alain and Marie-Claire Alain, Jean-Marie Beaudet, Pierre Cochereau, Jeanne Demessieux, Rolande Falcinelli, Jean-Jacques Grunenwald, Jean Guillou, Jean Langlais, Carl Weinrich and Olivier Messiaen.

Full bio. You can hear him on Spotify.



Books:

Cours Complet D’improvisation a L’orgue/vol 1: French and English
Cours Complet D’improvisation a L’orgue/vol 2 English
Manuel d’Accompagnement du Plain-chant Grégorien

Recordings:

Organ Masterpieces: Marcel Dupré Recital (Live, 1953)
Includes and improvised symphony and other written compositions performed by Dupré.


Norbert Moret – Marcel Dupré – Guy Bovet: Les orgues de la collégiale de Neuchâtel
GALLO CD 943 1996
Includes: Norbert Moret- Premier concerto pour orgue et orchestre
Marcel Dupré- Improvisation sur des thèmes de Samuel Ducommun
Guy Bovet– Improvisation sur un thème de S. Ducommun à l’orgue de 1952 & Improvisation sur un thème de S. Ducommun à l’orgue de 1996

Audio:
Marcel Dupré – Improvisation on ‘Veni Creator Spiritus’ – St. Sulpice

Videos:
I have yet to see a video of Dupré improvising, but there are several audio recordings that have made their way on to YouTube here.
Marcel Dupré – Improvised Double Fugue on Kyrie XI ‘Orbis Factor – Recorded 1957
Marcel Dupré – Veni Creator – St. Sulpice, Paris

Chant

Having served as the music of the Roman Catholic Church for hundreds of years, chant has been the subject of improvisations throughout many different stylistic periods and in many different forms.
Some popular chant themes include:

Videos:
Gerre Hancock – Improvised versets on the Magnificat Solemn Tone – April 4, 2004 – St. Thomas
Otto Maria Krämer – Improvisation in Memoriam Marcel Dupré on “Ave maris stella”
Loïc Mallié Improvisation sur deux thèmes grégoriens
Olivier Messiaen – Puer Natus Est – La Trinité
Pierre Pincemaille – Conditor Alme Siderum – St. Denis
William Porter – Improvisation: Four Modal Variations on Salve Regina: I (Theme and Plein jeu)
William Porter – Improvisation: Four Modal Variations on Salve Regina: II (Scherzo)
William Porter – Improvisation: Four Modal Variations on Salve Regina: III (Meditation)
William Porter – Improvisation: Four Modal Variations on Salve Regina: IV (Introduction and Passacaglia)

AGO Boston 2014

The 2014 National Convention of the American Guild of Organists will be held June 23-27 in Boston. The convention website with complete information may be found here.

Listed below is information about the events at the convention that will include or focus on improvisation:

National Competition in Improvisation:

  • Semi-final competition round
  • Monday, June 23, 9am to 1pm
    First Lutheran Church of Boston
    299 Berkeley Street, Boston

  • Final competition round
  • Thursday, June 26 at 9am

Concerts:

  • 2012 winner concert
  • Robert Nicholls
    Arlington Street Church
    351 Boylston St, Boston
    Wednesday, June 25 & Thursday, June 26, 3:30 pm

  • Concert
  • Thierry Escaich
    Basilica of Our Lady of Perpetual Help
    1545 Tremont St, Boston
    Friday, June 27, 9:15 AM

  • Hymn Sing
  • Bruce Neswick and Pamela Ruiter-Feenstra
    Old South Church in Boston
    645 Boylston St, Boston
    Friday, June 27, 2:30 PM

  • Worship: Jazz Service and Concert: Silent Movie
  • Peter Edwin Krasinski
    Old South Church in Boston
    645 Boylston St, Boston
    Wednesday and Thursday, June 25 and June 26, 7:30 PM


Masterclass on Organ Improvisation

Thierry Escaich
Friday, June 27, 1:00 pm

Other workshops:
Tournemire’s Improvisation on “Victimae paschali”: Audio vs. Transcription
Kirsten Rutschman
Tuesday, June 24, 3:00 pm

Practical Aspects of Teaching Tournemire’s Improvisatory Style
Ann Labounsky
Tuesday, June 24, 3:30 pm

Improvisation Pedagogy: Sustainable Musicianship
Pamela Ruiter-Feenstra
Tuesday, June 24, 4:15 pm

Inspired Service Playing: How to Move From Here to There
Joyce Shupe Kull
Tuesday, June 24, 4:15 pm

Accompanying the Divine: Dramatic Improvisation in Liturgy and Silent Film
Peter Edwin Krasinski
Wednesday, June 25, 8:30 am

Extemporaneous Sublime: Indeterminacy and Transience of the Improvised Moment
Zvonimir Nagy

Thursday, June 26, 9:45 am

Harmony by the Numbers – Principles of Thoroughbass Fluency
Dean Billmeyer

Thursday, June 26, 11:00 am

Traditional songs

Popular songs are frequent themes for concert improvisations, usually giving rise to a set of theme and variations, though occasionally being used in other forms. As the melody is usually very familiar to the audience (i.e. popular), it is generally easier for the people to follow and understand the development of the theme when well presented.

Example songs:

Recordings:

Franz Lehrndorfer
Theme & Variations, Vol. 1: Improvisations on Children’s Songs

Videos:
Olivier Latry – Improvisation on The Simpsons Theme – Toronto
Pierre Pincemaille – Theme and Variations on a popular tune – St Martin de Dudelange – Luxembourg
Olivier Latry, Vincent Dubois, Paolo Oreni and Michael Bottenhorn – Happy Birthday – St. Joseph, Bonn Beuel

Hymns and Chorales

Because hymns and chorales form the cornerstone of most Protestant worship services, they are frequent subjects for organ improvisations. Examples can be found below in both liturgical and concert settings.

Hymns and Chorales:

Videos:
Vincent Dubois – Improvisation on Ode to Joy by BEETHOVEN – Reims Basilique St Remy
Gerre Hancock – Final hymn and improvised Organ Voluntary on ‘Gott sei Dank’ – May 18, 2003 – St. Thomas
Pierre Pincemaille: Improvisation sur “Noi canteremo gloria a Te” (aka OLD HUNDREDTH) – Chignolo d’Isola, Bergamo, Italy
William Porter – O dass ich tausend Zunge hätte – Prelude
William Porter – O dass ich tausend Zunge hätte – Canon
William Porter – O dass ich tausend Zunge hätte – Intermezzo
William Porter – O dass ich tausend Zunge hätte – Fugue
Tom Trenney – “Duke Street”, April 28, 2013 at First-Plymouth Church
Tom Trenney – “Come Down, O Love Divine” – First-Plymouth Church

For more videos, see the master list of all videos on the website here.