By MESFIN FEKADU, AP Music Writer   NEW YORK (AP) — Bruno Mars said Saturday he is donating $1 million from is Michiganconcert to aid those affected by the Flint water crisis. The Grammy-winning star told the audience at his show in Auburn Hills, about 30 miles (48 kilometers) from Detroit, that he and tour promoter … Continue reading Bruno Mars Donates $1M From Concert to Flint Water Crisis