光厂(VJshi)提供Corporate Soundtrack - Working Class音乐素材下载，适用于轻快，有趣，愉快，轻松，幽默等风格主题的配乐需求。
Chopin - Nocturne, Op. 27, No. 2 (theme ver.)
Mendelssohn - Spring Song (short ver.)
Schubert - Impromptu Op. 90, No. 3 (short ver.)
Schumann - From Foreign Lands And People
Mozart - Romance
Mendelssohn - Venetian Gondellied No. 2
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