beautiful

brooding

calm

carefree

careful

climatic

comforting

delicate

dreamy

drowsy

easy

ecstatic

enchanted

ethereal

fantasy

fresh

friendly

gentle

graceful

hopeful

hypnotic

innocent

jolly

light

liquid

lullaby

magical

meditative

mellow

nice

peace

pensive

pleasant

pleased

positive

quiet

relaxing

sedate

serene

simple

sleepy

slow

smooth

soft

soothing

subtle

sweet

tender

thoughtful

tranquil

synth bass

synth percussion

synth pad

synthesizer

synth lead

acoustic piano