Listen to Red Velvet (레드벨벳) - 'Peek - A-Boo' (Teaser Part.1) by spspsp in Red Velvet (레드벨벳) - the 2nd full length album "Perfect Velvet" playlist online for free on SoundCloud
Stream Red Velvet - Peek A Boo (noguchii & nabil! flip) by nabil! | Listen online for free on SoundCloud
Peek-A-Boo - song and lyrics by Red Velvet | Spotify
Red Velvet impresses with most recent comeback 'Peek-a-Boo' – MaryMeKpop
Get The Look: Red Velvet's Luxurious Style From “Peek-A-Boo” – What The Kpop
Red Velvet's 'Peek-A-Boo' song & music video review | Red Velvet review
Red Velvet Tops Chart With “Peek-A-Boo”; Soompi's K-Pop Music Chart 2017, December Week 3 | Soompi