Since moving to NYC last winter, I’ve learned never to answer my door unless I’m expecting someone; surprise guests are usually power-company scammers or other unsavory characters. If DJ Katch showed up on my doorstep, however, I’d have to make an exception. As the Big Apple dancefloor-rocker’s latest single attests, wherever he and his coterie go, the party is sure to follow. On Let Me In, Katch links up with The Bionx to craft a booming, handclap-heavy backdrop for bars by a one-time Booth regular who’s been absent from our pages for a hot minute. Last featured with Well Alright back in December of 2011, Izza Kizza comes with high-energy rhymes to match the hype production. While this joint is just a promo cut, those feeling it can watch our pages for further bangers from Katch and his connects.