texture, linked to contrasted dynamics, may be used for a responding
phrase, as in waltz 1b (an example from Strauss Sr.’s output is the Be-
liebte Annen-Polka, op. 137, 1842). It is as if a hesitant, questioning “do
you think we might . . .” receives a confident, affirmative “of course
we can!”
A frequent melodic feature is the upward-leaping interval, often
in Scotch snap rhythm or, as in waltz 1a of the Blue Danube, with the
lower note written as an acciaccatura. The effect seems typically Vien-
nese and may derive from the idiomatic violin technique of crossing
strings with the bow, or it may be indebted to the yodels of the Tyrol.
Another characteristic Viennese melodic device, this time surely of
urban rather than rural provenance, is the use of chromatic appoggiat-
uras (waltz 4a). Three other melodic techniques are to hold a note at
the end of a phrase while other melodic figures occur in the accompa-
niment (the cellos in 1a), to introduce melodic decoration by other in-
struments at a phrase ending so as to link to the next phrase (the cel-
los in 5a), and to write a countermelody (the flute in the closing section
of the coda). Strauss Jr. did not invent these techniques; the last three
can be heard in his father’s Fest-Lieder waltz, op. 193 (1846). Moreover,
that waltz shows that his father was extending some sections of the
waltz beyond sixteen measures (though not to the thirty-two-measure
sections found in the Blue Danube).
Waltz melodies are frequently characterized by grace notes, and
the Blue Danube holds plenty of examples. Strauss Sr., in his early days,
must have made an impact with the number of acciaccaturas he some-
times used (for instance, in the penultimate waltz of the Täuberln-
Walzer or the first waltz of Wiener-Carneval-Walzer, op. 3, 1827). These
grace notes had previously been most associated with the “Turkish
style,” rather than the typical “classical” style (though acciaccaturas de-
veloped as a way of giving an accent to certain notes in music for non-
velocity-sensitive keyboard instruments of the seventeenth century).
The arpeggio-based theme of the Blue Danube has an ancestor in Strauss
Sr.’s Loreley-Rhein-Klänge, op. 154 (1843). Strauss Jr. had learnt about
the dramatic use of chords from his father, and imitated the loud di-
minished seventh that begins the second half of the first waltz in Lore-
ley-Rhein-Klänge in his Sinngedichte, op. 1 (1844). In the Blue Danube,
abrupt changes of key have a similar effect: the second half of waltz 2,
for instance, plunges suddenly into B-flat major, the first melody note
D acting as a pivot point between the new key and the tonic D major.
What is most striking and revolutionary about the harmonic style
is the use of free-floating major sixths and major sevenths. The Blue
Danube has an example of the tonic with added sixth in the fourth phrase
of waltz 1a (see ex. 5.9a). On a technicality, it may be argued that the
sixth is resolved via octave transposition in the cello part, but the ear nei-
ther demands nor needs this reassurance of musical “correct grammar.”
A major sixth is added to the minor triad in waltz 2b of Wein, Weib und
126 Sounds of the Metropolis