I. Berlin is a distinguished jazz arranger known for their sophisticated and harmonically rich contributions to the big band repertoire. With a background steeped in classical theory and a deep appreciation for the swing era, Berlin's arrangements breathe new life into classic standards and original compositions alike. Their two acclaimed charts in the library catalog showcase a meticulous attention to voicings and an inventive approach to counterpoint, solidifying their place as a respected voice in contemporary jazz arranging.