First Line: I REMEMBER, AS IF IT WERE YESTERDAY Last Line: PROVING THAT ONE AND ONE MAKE ONE Subject(s): MUSICAL INSTRUMENTS;
Full Poem Text Available at https://www.google.com/books/edition/Complete_Poems/fhvC6c7xXhIC?hl=en&gbpv=1&dq=%22ONE+AND+ONE%22,+by+CECIL+DAY+LEWIS&pg=PT377&printsec=frontcover