Our votes on the 127th tier, part 1 selected the following works...
To move up 2 to the 125th tier:
Alfvén: Swedish Rhapsody #3, op. 47 "Dalarapsodi" [1931]
Anonymous: Winchester Troper [11th c.]
Antheil: String Quartet #3 [1948]
Avison: Concerti Grossi after Scarlatti [1744]
Bach, C. P. E.: Cello Concerto in A Minor, Wq. 170, H. 432 [1750]
Bach, C. P. E.: Die Auferstehung und Himmelfahrt Jesu, Wq. 240, H. 777 [1787]
Bach, W. F.: Polonaises, F.12 [1765]
Bach: Cantata #1 "Wie schön leuchtet der Morgenstern" [1725]
Bach: Cantata #19 Es erhub sich ein Streit [1726]
Beethoven: Meeresstille und glückliche Fahrt (Calm Sea and Prosperous Voyage), op. 112 [1815]
Berio: Cries of London [1974]
Biber: Sonatae violino solo [1681]
To move up 1 to the 126th tier:
Adámek: String Quartet "Lo que no 'contamo'"
Adams: Chamber Symphony
Amy: Cello Concerto [2000]
Anderson, J.: Imagin'd Corners [2002]
Andreae: Flute Quartet, op. 43 [c. 1942]
Antheil: Piano Concerto #2 [1926]
Arnold: Brass Quintet #1, op. 73 [1961]
Arnold: Symphony #3, op. 63 [1957]
Atterberg: String Quartet #3 in D, op. 39 [1937]
Auber: Lestocq, ou L'intrigue et l'amour [1834]
Babbitt: Tableaux [1973]
Bacevičius: Piano Concerto #4, op. 67 "Symphonie Concertante" [1962]
Bach, C. P. E.: Flute Concerto in A Minor, Wq. 166, H. 431 (adapted from H. 432) [1750]
Bach: Cantata #34 "O ewiges Feuer, o Ursprung der Liebe" [1727]
Bach: Cantata #60 "O Ewigkeit, du Donnerwort" [1723]
Bach: Cantata #161 "Komm, du süsse Todesstunde" [1715]
Bach: Cantata #201 "Geschwinde, geschwinde, ihr wirbelnden Winde" [1729]
Balfe: The Bohemian Girl [1843]
Bassett: Variations for Orchestra [1963]
Bax: String Quartet #3 [1936]
Beethoven: Trio in C, op. 87 [c. 1795]
Bekku: Symphony #1 [1961]
Benjamin, G.: Ringed by the Flat Horizon [2000]
Bennett: Piano Sextet in F sharp minor [1838]
Berkeley: Flute Concerto, op. 36 [1951-52]
Berwald: Konzertstück in F for Bassoon and Orchestra [1827]
Billone: Mani.De Leonardis [2004]
Bononcini: Divertimenti da camera [1722]
Bridge: String Quartet #3, H.175 [1927]
To remain on the 127th tier:
Adams: Absolute Jest [2011]
Alberga: String Quartet #2 [1994]
Albrechtsberger: Organ Concerto in B-flat [1762]
Alkan: Petits préludes sur les huit gammes du plain-chant [1859]
Anderson, J.: Heaven is Shy of Earth [2006]
Andriessen, J.: Flute Concerto [1952]
Ashley: Automatic Writing [1979]
Ashley: Private Parts [1978]
Ashton, Algernon: Piano Sonata #4 in D minor, op. 164 [1925]
Bacewicz: String Quartet #3 [1947]
Bacewicz: Trio for Oboe, Harp and Percussion [1965]
Baird: Four Essays [1958]
Baran: Transformations for piano trio [1975]
Barati: Harpsichord Quartet [1964]
Barry: Chevaux-de-frise [1988]
Barry: The Importance of Being Earnest [2012]
Beethoven: Piano Quartets, WoO 36 [1785]
Benjamin, A.: Piano Concertino [1927]
Berlinski: From the World of My Father [1941]
Biarent: Cello Sonata in F-sharp minor [1915]
Billone: Mani.Matta [2008]
Birtwistle: Carmen Arcadiae Mechanicae Perpetuum [1977]
Bitsch: Bassoon Concertino [1948]
Blitzstein: Regina [1948]
Bolcom: Prometheus [2009]
To move down 1 to the 128th tier:
Bekku: Symphony #4 "The Summer 1945" [1986-9]