Accompanied by the Rundfunk-Sinfonieorchester Saarbrücken (Saarbrücken Radio Symphony Orchestra), the great Polish-Mexican violinist and composer Henryk Szeryng performs Wolfgang Amadeus Mozart’s Violin Concerto No. 7 in D major, K. 271a/271i, known as the “Kolb Concerto”. Conductor: Stanislaw Skrowaczewski. This historic performance was recorded in 1978.

Accompanied by the Rundfunk-Sinfonieorchester Saarbrücken (Saarbrücken Radio Symphony Orchestra), the great Polish-Mexican violinist and composer Henryk Szeryng performs Wolfgang Amadeus Mozart’s Violin Concerto No. 7 in D major, K. 271a/271i, known as the “Kolb Concerto”. Conductor: Stanislaw Skrowaczewski. This historic performance was recorded in 1978.

Mozart’s Violin Concerto No. 7

Mozart’s Violin Concerto No. 7 in D major, K. 271a/271i, also known as the “Kolb Concerto,” is a fascinating piece within his oeuvre, shrouded in some mystery regarding its authenticity and origins. Unlike his other violin concertos, the “Kolb Concerto” is not universally accepted as a genuine work by Mozart. The concerto’s manuscript was first attributed to him in the 19th century, primarily based on the style and certain historical mentions, but significant doubts remain among scholars.

The name “Kolb Concerto” comes from the family that owned the manuscript in the early 20th century. The attribution to Mozart was partly based on stylistic similarities to his confirmed works and partly on the handwriting, which some experts believed matched Mozart’s. However, no concrete evidence, such as letters or other documents from Mozart’s time, explicitly confirms his authorship.

Despite these uncertainties, the concerto has found its place in the repertoire, valued for its charming melodies and the graceful interplay between the solo violin and orchestra. The piece reflects many characteristics of Mozart’s known style, such as elegant phrasing, lyrical themes, and a clear, structured form. It showcases the soloist’s technical skills while maintaining a delightful dialogue with the orchestra, typical of Mozart’s concertos.

The “Kolb Concerto” has been performed and recorded by various violinists, adding to its acceptance and appreciation in the classical music world. Whether or not it is truly by Mozart, the concerto embodies the spirit of the Classical era and offers a glimpse into the stylistic elements that define Mozart’s violin concertos. The debate over its authenticity continues to intrigue musicologists and performers alike, contributing to the ongoing fascination with Mozart’s life and works.


1. Allegro maestoso

The first movement of Mozart’s Violin Concerto No. 7 adheres to the sonata-allegro form, a standard structure in Classical concertos. It begins with an orchestral exposition that presents the main themes, characterized by their clarity, elegance, and rhythmic vitality. The opening theme is typically bright and lively, setting a joyful and energetic tone for the movement.

Following the orchestral introduction, the solo violin enters, echoing the main theme and embellishing it with virtuosic flourishes. The soloist’s role is prominent, engaging in a spirited dialogue with the orchestra. This interplay showcases the violin’s lyrical capabilities and technical prowess, with passages that require dexterity and expressive playing.

The development section explores the thematic material introduced earlier, often taking the music through different keys and textures. Here, the solo violin weaves intricate lines around the orchestral accompaniment, creating a dynamic and sometimes dramatic narrative. This section allows for more interpretive freedom, with opportunities for the soloist to demonstrate both technical skill and emotional depth.

The movement then transitions into the recapitulation, where the original themes return, now played by both the orchestra and the solo violin. This section reaffirms the main musical ideas and brings a sense of resolution to the movement. The cadenza, a typical feature in Classical concertos, appears towards the end of the recapitulation. This unaccompanied passage gives the soloist a chance to improvise or play a pre-composed virtuosic display, further highlighting their technical abilities.

The movement concludes with a coda that reaffirms the home key of D major, bringing the lively and engaging first movement to a satisfying close. The overall effect is one of elegance, brilliance, and classical balance, reflecting the stylistic traits associated with Mozart, whether or not the concerto is definitively his.

2. Andante

The second movement of Mozart’s Violin Concerto No. 7 is typically marked by a slower, more lyrical character, providing a contrast to the lively first movement. This movement is usually composed in a key that offers a gentle and reflective mood, often in a related minor or major key to provide a sense of emotional depth and introspection.

In this movement, the solo violin takes on a more expressive and singing role, showcasing the instrument’s capacity for lyrical beauty. The orchestral accompaniment is generally more subdued, creating a delicate backdrop that allows the soloist’s melodic lines to shine. The themes presented are graceful and tender, characterized by long, flowing phrases and subtle nuances.

The structure of the second movement is often in ternary form (A-B-A), which consists of an initial theme (A), a contrasting middle section (B), and a return to the initial theme (A). The opening section introduces a serene and expressive melody, which the solo violin embellishes with tasteful ornamentation and expressive dynamics. The simplicity and purity of the theme allow the violinist to convey deep emotion and subtle phrasing.

In the contrasting middle section, the music might explore different harmonies and modulations, providing a sense of development and contrast. This section often features more intricate interplay between the soloist and the orchestra, creating a richer and more varied texture. The solo violin may introduce new thematic material or elaborate on the initial theme in a more complex manner.

The return to the initial theme brings a sense of unity and resolution to the movement. The solo violin reprises the opening melody, often with slight variations or additional ornamentation, underscoring the expressive qualities of the music. The orchestral accompaniment remains supportive, enhancing the soloist’s lyrical lines without overpowering them.

The second movement concludes with a gentle and peaceful ending, leaving a lasting impression of lyrical beauty and emotional depth. This movement serves as a serene interlude between the energetic outer movements, highlighting the violin’s expressive potential and the composer’s ability to convey profound emotion through simple, yet beautiful melodies.

3. Rondo: Allegro

The third movement of Mozart’s Violin Concerto No. 7 typically takes the form of a lively rondo or a spirited dance, providing a cheerful and energetic conclusion to the concerto. This movement is designed to showcase the virtuosity and agility of the solo violin, often through a series of contrasting sections that highlight different thematic material.

The primary theme of the third movement is usually bright and playful, establishing an upbeat mood right from the start. This theme recurs throughout the movement, interspersed with contrasting episodes that offer variety and interest. These episodes may explore different keys, rhythms, and characters, providing opportunities for the soloist to demonstrate technical prowess and expressive range.

In the rondo form, the main theme (A) alternates with contrasting episodes (B, C, etc.), creating a pattern such as ABACADA. Each return to the main theme brings a sense of familiarity and coherence, while the episodes introduce new material that keeps the listener engaged. The orchestral accompaniment supports the solo violin, providing a rhythmic and harmonic foundation that enhances the overall energy and drive of the movement.

The solo violin part in the third movement is typically characterized by rapid passages, brilliant arpeggios, and intricate double stops, all of which highlight the technical skills of the performer. The interplay between the soloist and the orchestra is dynamic and spirited, with frequent exchanges and dialogues that add to the movement’s excitement.

Towards the end of the movement, a cadenza may be included, allowing the soloist to showcase their virtuosity in an unaccompanied passage. This cadenza often features dazzling runs, rapid scales, and inventive improvisation, culminating in a thrilling display of technical mastery. After the cadenza, the orchestra and soloist typically join together to reprise the main theme one final time, driving towards a triumphant and exhilarating conclusion.


M. Özgür Nevres

Published by M. Özgür Nevres

I am Özgür Nevres, a software engineer, a former road racing cyclist, and also an amateur musician. I opened to share my favorite music. I also take care of stray cats & dogs. This website's all income goes directly to our furry friends. Please consider supporting me on Patreon, so I can help more animals!

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