- soundcloud.com blindspot880/cha-eunwoo-focus-on-me
- zvyki.com song/189188955/Cha_Eun_Woo_-_Focus_on_…
- lightaudio.ru mp3/astro 아스트로 차은우 - focus on me
- shazam.com song/1611134686/focus-on-me-from-the-…
- mp3pesni.cc mp3/cha-eun-woo-focus-on-me.html
- bilibili.tv en/video/2047510154
- reddit.com r/kpop/comments/sxiy30/astro_cha_…