KEITH’S “GOLDEN ROAD”: Who would have thought Keith Urban, a New Zealand-born country singer, could deliver a record that not only contained four No. 1 hits but remained on the charts for more than 100 weeks. That album, 2002’s “Golden Road,” floored Nashville, and Urban has since se duced most country music fans in the States. His fast honky- tonk material is good, his guitar-picking is better, but it’s when he dilutes his beer with tear-soaked songs that this kangaroo-buckaroo is tops. Showtime is 8 p.m.; tickets are $35. Beacon Theater, at Broadway and 74th Street; (212) 307-7171.