I really like Hamlisch's score for the West End floperoo JEAN SEBERG. BK's close personal acquaintance Brian (?) from A1 Record Finders on Melrose gave me a copy years ago when I spent lots (as in LOTS) of moolah getting old, rare OCR's, long before we ever started seeing them on CD.
As I mentioned, I was gobsmacked to see Hamlisch co-wrote SUNSHINE, LOLLIPOPS AND RAINBOWS, so I'll include that. But I also have a soft spot for a little known Hamlisch piece (Babs recorded it) called THE BEST THING YOU'VE EVER DONE. I sang that at my very first audition for a musical when I was a kid and got one of the featured parts in the show for which I was trying out.