As 2NE1 prepares for their world tour "All or Nothing," much attention is being put on the set list and whether a brand new music will appear on it.

Most Blackjacks know that "All or Nothing" is being touted as the name of 2NE1's second world tour, as well as the name of an upcoming album.

While the members of 2NE1 have been quoted saying they've been working on the new album and hope to have new music out before the tour begins, nothing has been released so far since "Missing You" last year.

Recently, 2NE1 member Dara Park updated fans with some behind-the-scenes photos and captions regarding a YG conference meeting about the concert.

In the very first photo, Dara teases what appears to be a document showing the set list for the concert. However, it is obscured and we do not see the songs that 2NE1 will bring to the stage.

"Are you guys curious about it? That is a secret for now! Check it out at the concert hall," writes Dara according to YG-Ladies.

This particular hint is leading many Blackjacks to speculate that new 2NE1 music will indeed debut along with the concert in March.

Lately, Blackjacks have been quite upset over what they think to be a lack of support from YG, and some Blackjacks are predicting that the promised new album will not appear as scheduled.

"[Yang Hyun-suk] gave an interview and had the audacity to mention 2NE1 in reference to anything but making music. He basically said there are no plans for a 2NE1 album, which means he lied. Again. He didn't even mention the tour. He's already checked out on them," writes TJay.

Do you think a new 2NE1 album or single is still forthcoming before the world tour? Or do you think Blackjacks will be disappointed once again?