Oh! Mamma Mia (feat. KOPERU, KZ, KBD, ILL SWAG GAGA & Cola) - ( Oh!マンマミーア (feat. KOPERU, KZ, KBD, ILL SWAG GAGA & コーラ) )
KZ other songs
- Achii (feat. KennyDoes, Take-M, KBD, KOPERU, KZ, R Shitei & peko)
- Are wa 80-90' [That is 80-90']
- Asa Made Odorou [Let's dance until morning]
- FEELIN' GOOD feat. Umeda Cypher (KOPERU, peko, KZ, R Shitei)
- Future is... (feat. Taurine, KBD, KOPERU, ILL SWAG GAGA, KZ & teppei)
- Hajimari mo Owari mo (feat. KZ & Funk) [Hajimarimo Owarimo (feat. KZ & Funk)]
- HEADSHOT pt.2 feat. Take-M, Funk, R Shitei, KBD, KennyDoes, KOPERU, KZ & peko
- Hibi Arata [New Every Day]
- Highway Lights (feat. Funk, peko, KennyDoes, Take-M, KZ & Co-La)
- Itsuka Mata (feat. KBD, tella, Cola, peko, KZ, teppei & R Shitei) [Itsukamata (feat. KBD, tella, Cola, peko, KZ, teppei & R Shitei)]