Block B has released the comeback teaser for their first mini-album, "New Kids on the Block"! The boys are gearing up for a fun promotion cycle after their debut two months ago, and with two reality shows to juggle on top of CFs, they're definitely going down the right path. Diverging from their fiercer "Wanna B" style, the boys have gone for a more upbeat turn with their title track, "Tell Them". Fit for the heat of the summer, "Tell Them" is a refreshing track written and co-composed by leader Zico. The two-minute long teaser released today is titled "Halo", the first track off of the mini-album. The teaser features brief shots of the boys filming for "Tell Them" before transitioning into a performance of "Halo". As with their previous release, the music video was directed by BoA's brother, Metaoloz. Check it out below! --- --- The full mini-album is scheduled for release on June 23rd, and it contains three new songs in addition to their three debut releases. The track list is as follows: 01. Halo 02. Tell Them 03. U Hoo Hoo 04. Wanna B 05. Freeze! 06. Is It Only Me? 07. Tell Them (Inst.) 08. Freeze! (Inst.) Source: YesAsia