[Retracted] The Timbre Relationship between Piano Performance Skills and Piano Combined with Opera Music Elements in the Context of the Internet of Things

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Number of starting and ending measures</td><td class="align_center">Debug</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">1–30</td><td class="align_center"><sup>♭</sup>A palace</td></tr><tr><td class="align_left">31–51</td><td class="align_center">G angle</td></tr><tr><td class="align_left">52–114</td><td class="align_center">G sign</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Modal changes in “Silver Woven Brocade.”</div>

Security and Communication Networks

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Table 3

Table 3: [Retracted] The Timbre Relationship between Piano Performance Skills and Piano Combined with Opera Music Elements in the Context of the Internet of Things 

Table 3 | [Retracted] The Timbre Relationship between Piano Performance Skills and Piano Combined with Opera Music Elements in the Context of the Internet of Things 