One of Ghana’s hottest Hiplife groups, 4x4 is set to fire up the Dome as they represent the nation against Nigerian music heavyweights in the 2nd edition of the Ghana Meets Naija concert at the Accra International Conference Center.The “Waist and Power” stars whose energy-filled performance in the show’s premier etched itself in the memories of the audience present, promised to deliver an even more electrifying performance this time.In an interview on JOY FM’s Super Morning Show, the trio emphasised that Saturday’s concert was aimed at encouraging a stronger relationship between the two nations through music.The 2012 Ghana Music Awards Group of the Year winners are set to drop close to twelve hot tracks; a mélange of both old and new hits.Other artistes on the bill include dance hall queen, Kaakie, the Lapaz Toyota man Guru, Tema’s rap group, R2Bees, and madman Kwaw Kesse.Some of Nigeria’s biggest names in music like Davido, the sexy Tiwa Savage and African hip-hop heavyweight, MI will also be on stage to give the audience and entertaining experience.