2nd Anniversary Question Hunt

This is open to everyone so just have fun.

To Simplify 
There will be a total of 7 questions and 18 points. For every right post you will get 1 point. For every right answer you will get 1 point. There are 2 questions that has multiple answers which means you will get 1 point per answer.
There will be one question per day and I'll put them up at 0:00 GMT+2 (Swedish time).

When you've found all posts and answers fill out the answer form and send to me through the contact form. You have until I've posted the stop post to submit you're answers.
The person who gets the highest score will have the right to choose the prize first. If there is a draw the person who respond first gets the first choice.

Q1: Where did I buy my first albums from and which albums were they?
Post: Write which post you found the answer in
Answer: Three answers

Q2: What was the catastrophe?
Post: Write which post you found the answer in
Answer: The answer

Q3: Junghwan, Changsun & Hyunchul?
Post: Write which post you found the answer in
Answer: Three answer

Q4: Who is the guy that has a good voice?
Post: Write which post you found the answer in
Answer: The answer

Q5: How many album collections have I completed?
Post: Write which post you found the answer in
Answer: The answer

Q6: How did I come across Terada Takuya before his debut in Cross Gene?
Post: Write which post (and when it was posted) you found the answer in
Answer: The answer

Q7: How many days older are Seyong than me?
Post: Write which post you found the answer in
Answer: The answer

Any questions? Ask them and I'll answer them as soon as possible ^^