Wikipedia
G-Music
G-Music Limited is a company built in 2002 by Rose Records and Tachung Records, both are the largest local music retails and wholesale chains in Taiwan. The physical retail arms have been kept separate, for different customer bases and brand identity, but the e-retailing, wholesale and distributor business is unified as Rose Tachung Records.
The two chains originally teamed up to create Taiwan's popular music ranking, the G-Music Chart (Chinese: 風雲榜 fēngyúnbǎng). The chains had around 60 locations in 2002. Tachung's network includes Taiwan's only remaining specialist classical CD store, opposite the Taipei YMCA on Hsu Chang St. G-Music Chart remains the most popular record chart in Taiwan.