TTL was the first T-ara song I heard. It was a collaboration between T-ara and the boy band Supernova (초신성).
Credit: source vid. yoobin.skyrock
I have another clip of this song where they’re wearing a bit foxier outfits. I’ll probably post that later on, but I thought the clip above was a better performance over all.
After I got into T-ara I thought I’d check out Supernova too. They’d just released a new video (I don’t remember the name right now), but I had to turn it off because of their continuous air-humping 
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