They may be simple songs, but they are fully-loaded. The alt-rock trio, “All Dogs,” hails from Columbus, Ohio, and while the band’s songs often sport pared-down lyrics and the typical three power chord structure, the lead singer Maryn Jones tells it honestly. That alone, is sometimes the perfect remedy for the complicated dejection she sings about. And as an artistic notation, that rising guitar note which harmonizes with her melody at the one minute mark is chilling.