专辑《Factory of Hits - Karaoke Crooner Classics， Vol. 9》歌曲列表：

• Route 66 (Originally Performed by Nat King Cole) [Karaoke Version]
• Shoo-Be-Doo-Be-Doo-da-Day (Originally Performed by Stevie Wonder) [Karaoke Version]
• Signed Sealed Delivered I’m Yours (Originally Performed by Stevie Wonder) [Karaoke Version]
• Singing in the Rain (Originally Performed by Bing Crosby) [Karaoke Version]