TORONTO – Sonic hit the shelves this week, a new music magazine developed by Max Trax, Galaxie and Toronto-based ad agency ZiG. It’s a free bilingual consumer publication “for music lovers with a thirst for knowledge and a desire to constantly expand their music collection,” says the press release. Sonic (Volume I, Issue I, at right) will be distributed to all Canadian cable and satellite providers beginning the week of September 12. The 20-page premiere issue features rock icons U2 on the cover, as well as articles looking at seven genres of music found throughout the Max Trax and Galaxie...