On the occasion of the 30th anniversary of the formation of LUNA SEA and the 25th anniversary of GLAY debut, a collection of dialogues between SUGIZO and TAKURO talked about "rock" in explicit words.

From the topics such as the encounters between the two 25 years ago, and the friendship that has continued since then, the relationship between message and song making, how to deal with your own songs from the past to the present, talks with each band member, the relationship with vocalist as a guitarist, a longing for David Bowie, and the greatness of the Beatles, the session gradually increased groove.

The balance between artistry and commercialism, and the way of regulation and creativity means that "visual system" is a discriminatory term, and what does it mean to continue music as an expresser?
How should rock musicians get older, and how rock music become extinct?……。
He talks about rockn Roll and his future from various angles and perspectives, not only in Japan but also Asia, the United States, Europe, the Middle East, and so on.