I absolutely love golden melodies, so easy to use.
blues, rock, folk, country, irish, gypsy, major, minor, pento. This is all I use. Admitedly, I sometimes have an F in one hand and a D in the other, blowing under over, or w, h, y, but never "stumped" for a lead break and with these little beauties I cannot go wrong.
Fully recommended 👍‼️