• Sky feat.U-PAC(TAGG THE SICKNESS)(Still Flying ver.) - Lisa Yamaguchi・U-PAC - 2010-08-25
• SWEET HOME feat.U-PAC(TAGG THE SICKNESS) - Lisa Yamaguchi・U-PAC - 2010-01-20
• Like a Masquerade feat.TAGG THE SICKNESS - Lisa Yamaguchi・U-PAC(From TAGG THE SICKNESS) - 2008-12-03
• From Da Street feat.U-PAC(from G-PRIDE) - Lisa Yamaguchi・U-PAC(From G-PRIDE) - 2007-12-05