CNBLUE 'I'm Sorry' & 'Coffee Shop'

So I know this song is out for a long time but it's so famous in Philippines and also some other countries so I decided to post it. If you don't like Korean songs I guess you can just skip this, but if you're interested you could just listen for a while. This is CNBLUE's 'I'm Sorry'

This is another one of CNBLUE's songs 'Coffee Shop'