"Air on the G String", also known as "Air for G String" and "Celebrated Air", is August Wilhelmj's 1871 arrangement of the second movement of Johann Sebastian Bach's Orchestral Suite No. 3 in D major, BWV 1068. The arrangement differs from the original in that the part of the first violins is transposed down so that the entire piece can be played on just the violin's lowest string (the G string). In performance, that part is generally played by a single violin (instead of by the first violins as a group). Bach's original Bach's third Orchestral Suite in D major, composed in the first half of the 18th century, has an "Air" as second movement, following its French overture opening movement. The suite is composed for three trumpets, timpani, two oboes, strings (two violin parts and a viola part), and basso continuo. In the second movement of the suite however only the strings and the continuo play. This is the only movement of the suite where all other instruments are silent. The music of the "Air" is written on four staves, for first and second violins, viola(s), and continuo. The interweaving melody lines of the high strings contrast with the pronounced rhythmic drive in the bass. Wilhelmj's arrangement In 1871, violinist August Wilhelmj arranged the second movement of Bach's third Orchestral Suite for violin and an accompaniment of strings, piano or organ (harmonium). On the score he wrote (on the G string) above the staff for the solo violin, which gave the arrangement its nickname. In Wilhelmj's version the piece is transposed down from its original key (D major) to C major. Then the part of the first violins is transposed further down an octave and given to a solo violin that can play the entire melody on its lowest string, the G string. The dynamic markings added by Wilhelmj are more in line with a romantic interpretation than with the baroque original. As a violin can't play very loudly in its lowest register, all the other parts of Bach's music were firmly reduced in Wilhelmj's version: the keyboard part is to be played staccato and pianissimo, causing the effects of interweaving melodies and of drive in the bass part to get lost. The accompanying violins and violas play muted (con sordino), and the bass part for cellos and double basses is to be played pizzicato and , with the