ring.ding.dong by SHINee
the title means that the ring is ringing 'ding dong' when a boy met a girl that he love.

juliette by SHINee

love like Oxygen(korean sound is sanso gaten ner) by SHINee.

Noona is Very Pretty / Replay) by SHINee
noona means older sister(oh! not family haha :D