WickedRentQ, I mean it on a personal level for me that Follies was the hardest to get into. I do believe though that had I not seen Pacific Ovetures, that would be difficult to like. I mean, I saw it and I still was enamored but could understand one not liking it.
To me though, I had either seen a lot of Sondheim's work live or on dvd, aside from Company, A Little Night Music, Follies, and Merrily We Roll Along. However, I fell in love with Company, thought Night Music had great music and was accessible.
Merrily took a little while, but Follies never appealed to me. Quite honestly I had to actually read in depth about the story and characters and their dilemmas. I grew a liking to it slowly, song by song, until I now listen straight through the show for the most part.
The songs are so rich with such a variety of feelings and some of them are now included in my favorites of Sondheim's music. I listen daily to the score and read pieces of "Everything Was Possible" and loved what I saw.
I still however consider Sweeney Todd and Sunday in the Park with George my 2 favorites out of any of his works.