Symphony No. 98 (Haydn) of material from two works by Mozart, the Coronation Mass and Symphony No. 41 ("Jupiter"), and it was possibly intended by Haydn as a tribute to his friend and fellow-composer, who died in December 1791: Haydn was composing the symphony when he heard, and was greatly distressed by, the news of his friend's death. The movement's principal theme, introduced by the strings and marked "cantabile", is an almost exact quotation from "Agnus Dei" from Mozart's "Coronation Mass"; a resemblance to "God Save the King" has also been noted. The second theme is in the dominant (C major). The exposition is
Symphony No. 41 (Mozart) (K. 545) – the so-called "Sonata facile" – and a violin sonatina K. 547. It is not known whether Symphony No. 41 was ever performed in the composer's lifetime. According to Otto Erich Deutsch, around this time Mozart was preparing to hold a series of "Concerts in the Casino" in a new casino in the Spiegelgasse owned by Philipp Otto. Mozart even sent a pair of tickets for this series to his friend Michael Puchberg. But it seems impossible to determine whether the concert series was held, or was cancelled for lack of interest. The four movements are arranged in