The two on paper from Roger and Freddie are fake imo. The jazz album is something I was looking at myself. I was going to ask innuendo. I won't put money down until I hear from him
The signed paper is not genuine but the Jazz album is good. Looks like a relaxed style 87. Meaning he might have been sitting down while signing. The longer top horizontal line on the F suggests that, as seen in this 87 example below, signed for Daisy (who was actually his friend David Evans). Most late 80s freddie signatures don't sport the same style "wide" F, because they were signed in a bit of rush. Another typical late 80s rushed style was the "skinny" signature. Same signature you see here, but with the letters a bit closer to together and made much longer.