KASS RICHARDS - The Language Shadow LPKass (who works with Meg Remys U. S. Girls) sings and plays guitar, dulcimer and small instrument style percussion. Recorded at Montreals Hotel2Tango, her music has the clean, hard bite of a Northern Spy apple. Some of the songs are performed as elegant solos, but there are additional instrumental touches by several Canadian musicians from the Toronto and Montreal scenes. But even when there are a few players piling up, the arrangements maintain a