They all look like Music Box to me. It's a pink and yellow rose, with varying degrees of the two colors in various blooms. It's one of Ping Lim's roses, which tend to be highly phototropic. Mine's in light shade, so the yellow is almost always a very pale yellow. Paul's might be in the sun and would therefore produce blooms of a more intense yellow. Aside from its phototropic properties, the rose does produce blooms of varying shades of color in general, all at the same time. Ping Lim's roses are known for this. Rainbow Sorbet, for instance, can produce blooms that look nothing like the other blooms on the same rose bush.
Rose (Rosa 'Rainbow Sorbet')
