Would the following phrase be considered positive or negative?

the precision of the insurance actuary

positive

Would the following phrase be considered positive or negative?

, colorful , semimusical

positive

Would the following phrase be considered positive or negative?

the concert footage is stirring , the recording sessions are intriguing , and -- on the way to striking a blow for artistic integrity -- this quality band may pick up new admirers .

positive

Would the following phrase be considered positive or negative?

of heart or conservative of spirit
positive