本文研究歌仔冊《臺省民主歌》的作者身分及腔調，以上海點石齋書局出版的《臺省民主歌》為主。前言交待本書的重要，以下分為四大項：一、介紹《臺省民主歌》的三種版本及五種註釋；二、本書的作者身分探討；三、本書的腔調屬性－台北泉州腔， 就四個角度來探討；（一）由歌中透露的地點－錫口（今松山區），是屬於台北新安溪腔。（二）由韻腳字觀察：有普遍性的泉腔，及特殊的泉腔。（三）有特殊泉腔聲調。（四）有特殊泉腔語詞。四、《臺省民主歌》的疑難語詞試解，列舉筆者解答的四條疑難語詞。最後是結論。

The study probes the authorship and accents of the Song of Taiwan Democracy (臺省民主歌), published by the Tian-shih Bookstore (點石齋書局) in Shanghai. The paper is divided into four parts: 1) introduction, the three texts and five annotated editions of the Song of Taiwan Democracy, 2) its authorship, 3) its attribute of the accents: Taipei Tsuan-tsiu accent, 4) its problematic phrases, and finally, the conclusion.