<a href="https://en.wikipedia.org/wiki/Pyotr_Ilyich_Tchaikovsky" id="mwWw" rel="mw:WikiLink" title="Pyotr Ilyich Tchaikovsky">Pyotr Ilyich Tchaikovsky</a>’s <a href="https://en.wikipedia.org/wiki/Piano_Concerto_No._1_(Tchaikovsky)" id="mwXA" rel="mw:WikiLink" title="Piano Concerto No. 1 (Tchaikovsky)">Piano Concerto No. 1 in B♭ minor, Op. 23</a> premieres in <a href="https://en.wikipedia.org/wiki/Boston" id="mwXQ" rel="mw:WikiLink" title="Boston">Boston</a>, <a href="https://en.wikipedia.org/wiki/Massachusetts" id="mwXg" rel="mw:WikiLink" title="Massachusetts">Massachusetts</a>, with <a href="https://en.wikipedia.org/wiki/Benjamin_Johnson_Lang" id="mwXw" rel="mw:WikiLink" title="Benjamin Johnson Lang">Benjamin Johnson Lang</a> as conductor and <a href="https://en.wikipedia.org/wiki/Hans_von_Bülow" id="mwYA" rel="mw:WikiLink" title="Hans von Bülow">Hans von Bülow</a> as soloist.<sup about="#mwt29" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-4"}}' id="cite_ref-4" rel="dc:references" typeof="mw:Extension/ref"><a href="./October_25#cite_note-4" id="mwYQ" style="counter-reset: mw-Ref 4;"><span class="mw-reflink-text" id="mwYg">[4]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-4"><cite about="#mwt26" class="citation web cs1" id="CITEREFSteinberg1976–1979">Steinberg, Michael (1976–1979). <a class="external text" href="https://www.bso.org/works/piano-concerto-no-1" id="mwCb8" rel="mw:ExtLink nofollow">"Piano Concerto No. 1 in B-flat minor, Opus 23"</a>. <i id="mwCcA">Boston Symphony Orchestra</i>. <a class="external text" href="https://web.archive.org/web/20231025025733/https://www.bso.org/works/piano-concerto-no-1" id="mwCcE" rel="mw:ExtLink nofollow">Archived</a> from the original on 25 October 2023<span class="reference-accessdate" id="mwCcI">. Retrieved <span class="nowrap" id="mwCcM">24 October</span> 2023</span>.</cite><span about="#mwt26" class="Z3988" id="mwCcQ" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=Boston+Symphony+Orchestra&amp;rft.atitle=Piano+Concerto+No.+1+in+B-flat+minor%2C+Opus+23&amp;rft.date=1976%2F1979&amp;rft.aulast=Steinberg&amp;rft.aufirst=Michael&amp;rft_id=https%3A%2F%2Fwww.bso.org%2Fworks%2Fpiano-concerto-no-1&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AOctober+25"></span></span>