It is, in fact, Neo Sans... now I'm not sure which type, though.

I'm sure it's the right font.

Custom made logo.

Looks like some sort of ball-point pen writing; not a font.

Not a font.

Not a font, though you can find similar ones here in Dafont.

Can't seem to find anything like Mozart's signature, though there are fonts of Monet, Gaugin, etc...

Not a font.

Probably Arial.

Handwritten.

Sorry, but it's handwritten, not a font.

I'm pretty much sure it's not a font.

Custom design; not a font.

Is not a font.

Not a font.

Not a font...

I'm sorry but this is not a font.