Random loose translations from the questions:

Of the songs on the album, which one do you have the best memory about?

K:  delight song
E:  バラライ

This fall,where would you like to go?

K:  Vacation in Monaco
E:  To the liquor store; I’d like to drink some sake

What message do you have for everyone?

K:  Love ya, baby
E:  Thank you for the past 10 years, and please support us for another 10

What will you be doing for the actual anniversary (11/23)?

E:  Fan service! We’ll be doing the Rodeogumi event.