Fl. 110mm wide; perianth segments 43mm long, roundish, very broad, blunt, yellow, touched white at base, with slight, white mucro, spreading, plane, creased and of heavy substance, overlapping half or more; the inner segments narrower, margins somewhat wavy, shouldered at base; corona 43mm long, funnel-shaped, angled, white, with a narrow
band of yellow at rim, mouth straight, broadly ribbed, and lightly frilled, with rim widely flanged, notched and crenate. 

There are no photos of "Trumpet Song" in Daffseek.