We have the pleasure of bringing you some more highlights from our collection which we have digitised in high resolution and uploaded onto our website so anyone can enjoy them remotely.
 All the below are autograph, unless noted.

Egerton MS 2954 - Musical treatises (15th century)
Italian Musical Treatise by Johannes de Muris
    Digital Version: http://www.bl.uk/manuscripts/FullDisplay.aspx?ref=Egerton_MS_2954 

Add MS 36738 - Franz Schubert, Piano Sonata in G major D. 894, Op. 78 (1826)
Published as the Fantasy, Andante, Menuetto and Allegretto, is the eighteenth sonata of Franz Schubert composed in October 1826.
    Digital Version: http://www.bl.uk/manuscripts/FullDisplay.aspx?ref=Add_MS_36738

Lansdowne MS 763 - Musical treatises (15th century)
Treatises transcribed, and probably to a great extent compiled, by John Wylde, precentor of Waltham Holy Cross Abbey, about 1460.
    Digital Version: http://www.bl.uk/manuscripts/FullDisplay.aspx?ref=Lansdowne_MS_763 

R.M.19.d.9 - George Frideric Handel,  Il Trionfo del Tempo HWV 46a (c 1710)
Manuscript copy, except for the Overture on ff. 69-78, and the corrections which are in the hand of Handel.
    Digital Version: http://www.bl.uk/manuscripts/FullDisplay.aspx?ref=R.M.19.d.9

Add MS 47849 - Joseph Haydn, Symphony no. 40 in F major (1763)
    Digital Version: http://www.bl.uk/manuscripts/FullDisplay.aspx?ref=Add_MS_47849 

Egerton MS 2327 - Ludwig van Beethoven, Rough copies of twelve airs for pianoforte, with accompaniment for flute or violin (c. 1817)
These are connected with his arrangements of English, Scotch, Welsh, and Irish airs. They were all published in Sechs variirte Themen (op. 105) and Zehn variirte Themen (op. 107), about the year 1817. From op. 107 are taken nos. 1-4 (nos. 9, 10, 2, 8, respectively), no. 9 (no. 4), and nos. 11, 12 (nos. 1, 5); and from op. 105, nos. 5-8 (nos. 1, 2, 4, 5), and no. 10 (no. 6).
    Digital Version: http://www.bl.uk/manuscripts/FullDisplay.aspx?ref=Egerton_MS_2327

Egerton MS 2746 - Miscellaneous, including:
Robert Schumann, March in G minor, op. 76/2 
Richard Wagner, Sketch of the people's chorus (melody and bass only) from Act ii of 'Rienzi' (1839)
Richard Wagner, Largo maestoso (introductory movement) and Allegro con brio (beginning only), in C, for 4 hands
Draft of a letter, apparently by Richard Wagner, but unsigned
    Digital Version: http://www.bl.uk/manuscripts/FullDisplay.aspx?ref=Egerton_MS_2746