An arrangement of traditional themes for the Flamenco style Siguiriyas for solo Flamenco guitar based on material I gathered in my studies in Flamenco guitar in Madrid in the late 1960s. I call the piece Llamas Negras (Black Flames) as the dance for Siguiriyas is often performed by a woman dancer (bailaora) dressed in a long flowing black dress, her hands twirling above her head likes flames. Such were the performances I witnessed at the Flamenco tablao La Zambra where my guitar maestro Juan González ?Triguito? played. Siguiriyas is the most tragic of all the serious (jondo) styles of Flamenco for guitar. The piece moves therefore at a moderately slow pace, although there are passages where the tempo increases for dramatic effect. The piece is in the Phrygian modal of D minor and notated in standard 6/8 time. Siguiriyas embodies par excellence what Manuel de Falla called the ?sonidos negros? or black sounds in Flamenco!