I can't choose.. i love both!!
his upbeat & slow songs are
My fave one (not in order)
From Umbrella:
Aishiteru
HOME
with you
Love Story
My Love
My Treasure
From Journey:
Kimi ga suki
CREAM
Journey
Sayounara Itsumo Gawa ni
Starlight
FOREVER LOVE feat Miliyah Kato
Other:
let go
Oyasumi no kiss wo feat. DOUBLE
Kaze no you ni
GOODBYE