Let’s identify the performers from these 10 clips, with a massive hint, they are in alphabetical order from K to T

Some very easy, some a bit tricky, you decide: 2 Points each correct one

KC & The Sunshine Band, Labi Siffre, Manfred Mann, The New Vaudeville Band, Otis Redding, Pete Wingfield, Quincy Jones, Ray Parker Jr., The Strawbs, Todd Rundgren,