“Americana”: noun. Things associated with the culture and history of America.
“Grief”: noun. Deep and poignant distress caused by or as if by bereavement; deep sorrow.
“Nostalgia”: noun. Pleasure and sadness that is caused by remembering something from the past and wishing you could experience it again; derived from the Greek language, with “nostos” meaning homecoming and “algos” meaning ache.