Listen without prejudice.
Synth pop, indie pop, some actually popular pop, new wave, shoegaze, post punk, post rock, post goth, IDM, EBM, ambient, acid, electro, techno, Italo disco, freestyle, folk, country, soul, hip hop, Kpop, Jpop, 80s, 808s, hot funk, cool punk, even if it's old junk, it's still pop music to me.