FRIDA LEIDER. Vintage 6 x 9.5 matte finish silver tone portrait as Brunhilde, boldly signed and inscribed in black fountain pen, “To my dear friend/Mr. King/in kindest remembrance/Frida Leider/Royal Opera Covent Garden/London 1934.” Fine condition, with a small abrasion in the top border and slight paper thinning on the reverse side along the extreme left edge. A magnificent image of a magnificent singer.