Purchase USB Flash Drive Files
Choose Discount Collections or Individual Selections

Once purchased, a OSA USB drive will be mailed to you. Remember to specify a DAW format (Cubase or Reaper) for each item purchased. All files come with an OSA edition score in a PDF format which includes a click track staff and orchestral cues.

OSA "BOOKS": OSA drives can be purchased in preset collections by level of difficulty and time period. Significant savings can be realized over purchasing pieces individually. There is no minimum order for OSA "Books".

Custom collections (links at the bottom of this page) can only be created with a minimum order of $49.

ORGAN SYMPHONY ASSISTANT "BOOKS" (Save 15% off individual pieces)

Organ Symphony Assistant Level 1

Organ Symphony Assistant Level 1

Organ Symphony Assistant Level 1

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Haydn Concerto in C; Saint Saens Excerpts from Symphony no. 3; Strauss Festival Prelude

Organ Symphony Assistant Level 2, Book 1

Organ Symphony Assistant Level 2, Book 1

Organ Symphony Assistant Level 2, Book 1

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Handel Concerti 289-292, Dubois Fantaisie Triomphale; Respighi Suite in G

Organ Symphony Assistant Level 2, Book 2

Organ Symphony Assistant Level 2, Book 2

Organ Symphony Assistant Level 2, Book 2

Save 15%! Albrechtsberger Concerto in B-Flat; Handel HWV 293-295; Guilmant Final Alla Schumann; Boellmann Fantaisie Diologue; Elgar Sursum Corda

Organ Symphony Assistant Level 3 Book 1

Organ Symphony Assistant Level 3 Book 1

Organ Symphony Assistant Level 3 Book 1

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Rheinberger Symphonies nos. 1 and 2; Poulenc Organ Concerto

Organ Symphony Assistant Level 3 Book 2

Organ Symphony Assistant Level 3 Book 2

Organ Symphony Assistant Level 3 Book 2

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CPE Bach Concerto in G; Werner Concerto in B-Flat; Andree Symphony no. 2; Dupre Cortege et Litanie

Organ Symphony Assistant Level 4

Organ Symphony Assistant Level 4

Organ Symphony Assistant Level 4

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Guilmant Symphonies nos. 1 and 2; Widor Symphonie in G Minor

Organ Symphony Assistant Book 5, Level 1

Organ Symphony Assistant Book 5, Level 1

Organ Symphony Assistant Book 5, Level 1

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Jongen Symphonie Concertante; Hindemith Kammermusik no. 7

Organ Symphony Assistant Level 5, Book2

Organ Symphony Assistant Level 5, Book2

Organ Symphony Assistant Level 5, Book2

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Barber Toccata Festiva; Creston Symphony no. 6

Organ Symphony Assistant The Liturgical Collection

Organ Symphony Assistant The Liturgical Collection

Organ Symphony Assistant The Liturgical Collection

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A collection of shorter OSA audio files for use as preludes, postludes, etc. J. S Bach Jesu Joy of Man's Desiring; Charpentier Prelude to the Te Deum; Albinoni Adagio; Mozart 4 Selected Church Sonatas; Gigout Grand Choeur Dialogue; Guilmant Two Pieces; Rowley Meditation

Organ Symphony Assistant Baroque Collection

Organ Symphony Assistant Baroque Collection

Organ Symphony Assistant Baroque Collection

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Charpentier Prelude to the Te Deum; Albinoni Adagio; JS Bach Jesu Joy of Man's Desiring; 4 Handel Organ Concerti; Werner Organ Concerto

Organ Symphony Assistant Classical Collection

Organ Symphony Assistant Classical Collection

Organ Symphony Assistant Classical Collection

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Haydn Organ Concerto in C; Mozart 4 Select Church Sonatas; Albrechtsberger Organ Concerto in B-Flat; CPE Bach Organ Concerto in G

Organ Symphony Assistant French Romantic Collection

Organ Symphony Assistant French Romantic Collection

Organ Symphony Assistant French Romantic Collection

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Gigout Grand Choeur Dialogue; Dubois Fantaisie Triomphale; Boellmann Fantaisie Dialogue; Guilmant 2 Pieces; Guilmant Final Alla Schumann

Organ Symphony Assistant Symphony Collection no. 1

Organ Symphony Assistant Symphony Collection no. 1

Organ Symphony Assistant Symphony Collection no. 1

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Guilmant Symphonie no. 1; Widor Symphonie no. 1

Organ Symphony Assistant Symphony Collection no. 2

Organ Symphony Assistant Symphony Collection no. 2

Organ Symphony Assistant Symphony Collection no. 2

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Guilmant Symphonie no. 2; Saint-Saens Excerpts from Symphony no. 3

Organ Symphony Assistant Misc. Romantic Collection

Organ Symphony Assistant Misc. Romantic Collection

Organ Symphony Assistant Misc. Romantic Collection

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Rheinberger Organ Concerti no. 1 and 2; Elgar Sursum Corda; Andree Symphony no. 2 for Organ and Brass

Organ Symphony Assistant 20th Cent. Collection no. 1

Organ Symphony Assistant 20th Cent. Collection no. 1

Organ Symphony Assistant 20th Cent. Collection no. 1

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Rowley Meditation; Respighi Suite in G Major; Dupre Cortege et Litanie; Hindemith Kammermusik no. 7

Organ Symphony Assistant 20th Cent. Collection no. 2

Organ Symphony Assistant 20th Cent. Collection no. 2

Organ Symphony Assistant 20th Cent. Collection no. 2

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Jongen Symphonie Concertante; Strauss Festival Prelude

Organ Symphony Assistant 20th Cent. Collection no. 3

Organ Symphony Assistant 20th Cent. Collection no. 3

Organ Symphony Assistant 20th Cent. Collection no. 3

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Poulenc Organ Concerto; Barber Toccata Festiva; Creston 6th Symphony

INDIVIDUAL PIECES- Click the links below to go to individual pieces.

Mix 'n match your own OSA collection!

No custom collections will be processed at checkout without a minimum order of $49.00

Baroque and Classical

Romantic

20th Century

After Purchase, be sure to again visit:

OSA Technical