Wait til you hear "Up Close and Musical" (also known as "Like Jazz") - Cy's final original show score in collaboration with Alan & Marilyn Bergman. "Book" by Larry Gelbart. Performed in LA at the Mark Taper Forum in 2003-2004 starring…Lillias White, Patti Austin and Jennifer Holliday.
Coleman is such a wealth of riches - but I think City of Angels is my favorite. Can't say what is "best" - because the music has to fit the story. For example, compare "Big Spender" (Sweet Charity) to "My Body" (The Life). Or compare the slower, less "jazzy" introspective songs: "Where Am I Going" (Sweet Charity), "Never Met a Man" (Will Rogers Follies) "Funny" (City of Angels) "Colors of My Life" (Barnum)
LITTLE ME is my favorite, though much of its delight lies in the brilliant lyrics of Carolyn Leigh. Still I think the release of "Other Side of the Tracks" is about as thrilling as a driving up-tempo can get and that the score is filled with fun and spontaneity.
I too would have trouble picking just one as the "best," but I too have a special sweet spot for LITTLE ME. The exact moment jv92 cites is one of my favorite cast album moments ever and the score as a whole is just amazing.
Coleman had a few shows that either closed out-of-town or were only done regionally. I remember seeing "The Great Ostrovsky" starring Bob Gunton in at the Prince in Philadelphia. (It was about a Yiddish theater star, like Bob Merrill's "Prince of Grand Street.") There was also that show with Wendy Wasserstein. Anyone see "Home Again, Home Again"? It starred Dick Shawn. (Lisa Kirk was also in it, but her character was eliminated during the Toronto tryout.) The book was by Russell Baker. It was supposed to open at the Hellinger, but closed in Toronto. I think Coleman had also written a musical with Bruce Vilanch called "13 Days to Broadway" inspired by the "Home Again, Home Again" tryout.
I've always loved Little Me, in all three of its incarnations. I don't know how much of the revisions to the score in 1998 were Coleman's work, but the opening number ensemble version of the title song has some of the best men's jazz harmony material in musical theatre, and an arrangement in the style of Coleman's own jazz work. It's a nice tip of the hat to a great Jazz standard writer in a show that doesn't have much in the way of stylistic through-line anyway.
Best Score (Artistic): On the 20th Century Best Score (Received by Public): Sweet Charity Best Show: City of Angels
Cy is often not included in the "greats" by the average public theatre goer (i.e. Mr. and Mrs. Grand Rapids). For those better versed, he really is one of the best. I suggest jumping on spotify and listening to some of his work: http://ibdb.com/person.php?id=4929
"Home Again, Home Again" is a terrific score. The songs are fun and bouncy. They're a bit generic (with lyrics by Barbara Fried who is a greaat big quesion mark in the history of theatre), but it sounds like the show was too.
Listening to them, I'm always amazed that none of them got reused in other shows. Or in movies or as TV show theme songs. He was such a fount of melody that he never had to.
Here is the eleven o'clock number from "Home Again, Home Again" sung by Bea Arthur at the end of her TV variety special from 1980. https://m.youtube.com/watch?v=7BfG094kiHU
"A coherent existance after so many years of muddle" - Desiree' Armfelt, A Little Night Music
"Life keeps happening everyday, Say Yes" - 70, Girls, 70
"Life is what you do while you're waiting to die" - Zorba
Since I discovered the ease of downloading from iTunes, I've been having something of a Cy Coleman orgy. I now realize he is one of my favorite composers from the post-R&H era.
I certainly understand the arguments for SWEET CHARITY (a score I already knew and loved), but I think my vote for "very best" goes to LITTLE ME.