I'm a fan of Japanese pop music and movies.
'Truth' ist a very catchy song, it's different from Arashi's usual songs. It was originally for the Drama Maou staring Arashi member Ohno Satoshi and it suited the drama very much, not only the lyrics but also the tune, they had this kind of darkish aura. The song has lots of violin and piano melody. 'Kaze no muko e' is a rather calm song compared to 'Truth'. A really good Arashi single.