This would make a major 7th chord. For a regular 7th chord, we need root, 3rd, 5th and b7 – but to say 'a flat 7' would be too ... then the 5th (B), b7th (D), b3rd (G), another 5th (B) and ...
Jesse Colin Young, who sang one of the signature songs of the 1960s counterculture, the Youngbloods’ “Get Together,” before ...