What is "m-flo inside"?〜intro

What is "m-flo inside"?〜intro a song by m-flo on Archodia Music

What is "m-flo inside"?〜intro by m-flo ,
REEEPLAY! - by DJ HASEBE by m-flo , Crystal Kay ,
miss you - Free TEMPO mix by m-flo , melody. , Ryohei Yamamoto ,
SPEEDY WONDER by MIC BANDITZ ,
Radio Radio by MIC BANDITZ ,
hey boy... by Emi Hinouchi ,
Crying by Emi Hinouchi ,
CANDY POP by Heartsdales , SOUL'd OUT ,
Body Rock by Heartsdales ,
m-flo is DOPE! - interlude by m-flo ,
Just Say So by SUITE CHIC ,
Spectacular by FPM ,
3RD ALBUM SNIPPET DUB〜outro by m-flo ,