Adam: <file_record>
Brian: What is it?
Adam: Just listen it.
Brian: Ok, give me a sec!
Adam: Sure...
Adam: Do you know this song?
Adam: I am looking for a band name everywhere.
Brian: I have no idea, but the song sounds interesting.
Brian: It must be sth completely new.
Adam: It is Samantha's favourite song.
Adam: I wish to buy CD for her but I can't find info about the band...
Brian: U should ask Lizzy. 
Brian: I'm sure she will now it!
Adam will ask Lizzy about the name of the band whose CD he wants to buy for Samantha.