I am a big Kander and Ebb Fan. Always have been.
Some of their flops have amazing scores. 70 Girls 70 sounds like a hit as does The Happy Time. These are two wonderful scores but their books sink them. For 70 girls 70 to work, you would have to throw out the entire book and start over again. I saw the original and two revivals; the book is a mess.
I have to agree their best shows were the C Shows. Cabaret and Chicago. These are the best cohesive wholes in terms of books, music and lyrics. I think Zorba is a runner up.
Some of their other scores are terrific as well but don't work as well as their Best shows which have superior books.
Best Scoress, 70 girls 70, The Happy Time I love each of these scores.
Very Good Scores: Steel Pier, The Rink,
Honorable mention scores: Flora the Red Menace . ..Scottsborough Boys
Least favorite (though still commendable in part) Women of the Year , Curtains, The Visit, The Act
Women of the Year is their most disappointing score but Lauren Bacall and Marilyn Cooper saved that one with "The Grass Is Always Greener" You can always count on those two for a great novelty song in almost all of their shows.