Yesterday is just the day before today," begins Golden Smog's "Yesterday Cried." Such stultifying blandness isn't typical of this CD, but with only five days to write and cut their debut album, Golden Smog couldn't be fussy. So Down by the Old Mainstream features songs about "Pecan Pie" and an Everyjerk who borrows money and never pays it back ("He's a Dick"), as well as a crisp cover of a Faces'...