Right now the most-sung songs on this chart are Banzai (Suki de Yokatta) (Ulfuls (ウルフルズ)), Silhouette (KANA-BOON), Zankoku na Tenshi no Thesis (Yoko Takahashi (高橋 洋子)). Ranked by real karaoke plays on Singa and refreshed daily.
Updated
Mrs. GREEN APPLE has 8 songs on this chart, more than any other artist. The oldest song on the chart is Sukiyaki (Kyu Sakamoto), from 1961.