sad

melancholic

contemplative

elegant

reflective

romantic

sentimental

sincere

soothing

suspense

ominous

melancholy

plaintive

foreboding

haunting

relax

quiet

mellow

intense

hypnotic

search

smooth

tranquil

easy

nostalgic

calm

confident

poignant

peaceful

cinematic

dark

ethereal

bed

sad string

sad cello

mournful

yearning

tv

crime

dramatic soundtrack

underscore

theme music

video game

atmosphere

incident

slow tempo

cello