Dock Martens: As reported earlier via Twitter and Facebook, former Interscope pop promo vet Tom Martens has joined Warner Music Nashville's W.A.R. team as Mgr./Southeast Regional Promotion. Martens has been on the job since Monday (9/10) and succeeds Jennifer Shaffer, who exited last month (CAT 8/15). Currently based in Kansas City, Martens will be relocating to Nashville. Congratulate him here.