Mon père était musicien et a insisté pour que sa première fille s'appelle Cécilia. Je suis musicien aussi. My father was a musician and insisted on naming his first daughter Cecilia. I am a musician, too.
I have it in zone 5 where it is a bit of a one cane wonder. As for 4b, maybe in a south exposure, as against a south facing wall, and with winter protection, and a shot of high N fertilizer in spring to get it growing quickly.
