According to YG, it will be released ONLINE on April 8th, 2011 on 12:00AM KST and will be broadcasted on April 10th, 2011 on SBS Inkigayo.
In addition, Love Song MV will be released on April 15th, 2011.
The promotion will end on May 1st 2011 as Big Bang will start their Japan activities.
The YG-Life blog previously teased about the release with an image that read “I HATE THIS LOVE SONG!”, and officials have confirmed that the line is actually a part of the lyrics for “Love Song”!
YG Entertainment revealed, “‘Love Song’ has a bit of a different feel from the songs Big Bang has previously released, so we’re expecting fans to feel something new. ‘Stupid Liar’ was a track that the boys debated over with ‘Tonight‘ as the title track for their 4th mini-album. The song itself features a guitar riff with a rock genre that’s both speedy and powerful. It really brings out their vocals and raps.”
They continued, “As it is the first time the boys are making a special edition album, we’re going all out with the jacket design and the album’s overall packaging. It is disappointing that they will only be promoting for a three week period, but we’ll be working hard to make sure that they greet their fans more frequently.”