I'm pretty sure kuu has many times before give newly released singles or DVDs to people she meets, such as she gave Minzy from 2NE1 a concert DVD of hers when they first met backstage at a Japanese show. I think she just likes to share her product with people, and if they haven't really listened to her before it would make sense that she would ask them to giver her a listen and see if they like her music.
Just downloaded Summer Trip and i'm so looking forward to listening to the songs in HQ!
