To be sure, these are rock-solid performances all recorded between 1965 to 1968, just as King's music was getting slicker and more urban. King album lurking around somewhere that everyone somehow missed in the last 50-plus decades. Although this collection has 'Don't Answer the Door,' 'Paying the Cost to Be the Boss,' and a nice live recut of 'Sweet Sixteen' to highly recommend it, this 1968 LP is hardly King's best, and the 'electric' part of the title makes it sound like there's an acoustic B.B.