Hire the Best Singers
in South Korea

Singer-Songwriter [2017 Korean Music Award : Best Dance & Electronic Album - Nominee] / Voice Over Actress / Interpreter / Translator / TV News Production Fixer My name is Yeon Kyung Ko, but everyone calls me Annie. Nice to meet you! About me As the critically-acclaimed siren of the Korean Music Award-nominated electro-pop duo "Love X Stereo", Annie Ko is a mesmerizing, multifaceted, multi-talented artist known for her kaleidoscopic vocals, soaring synth melodies, and scintillating songwriting skills. Once an aspiring astronomer, Annie defied conventional wisdom by ditching her postgraduate studies at the prestigious Seoul National University and fully devoting herself to not only perform at music festivals around the world and feature on numerous Netflix K-drama soundtracks but also pursue special passion projects near and dear to her heart. In addition to spending her spare time as a bilingual voice-over actress, freelance magazine writer, prooreader, translator, and foreign TV news fixer, she has also worked closely with social justice organizations such as the Women’s Human Rights Institute of Korea and the Humane Society International. Among her many beloved collaborators over the years, the highly coveted studio DJ position in her band is currently filled by her happycore rescue dog, DeeJay.

I am currently the CEO of Sixtoeight, an AI training singing data provider, as well as a professional singer and voice actor. With 18 years of experience as a singer, I have performed on MBC’s "I Am a Singer" and collaborated with renowned artists. Additionally, I participated in an AI Singing Voice Synthesis research project with NC SOFT, one of South Korea’s top gaming companies, supplying over 2,500 songs of singing data. 🎤 Services I Offer: ✔ Custom AI training singing data production and supply (48kHz, 24bit, mono track, etc.) ✔ Professional singing recordings and various vocal performances ✔ Voice acting for dialogues and narration ✔ Custom voice data production for games, animations, and AI voice modeling ✔ High-quality recording in a professional studio environment (Neumann U87ai + Rupert Neve Newton preamp, etc.) If you need high-quality singing or voice data, feel free to reach out! 🎶🎙 Additionally, if you need guide vocals or a voice actor for Korean pronunciation, don’t hesitate to contact me!

I am a musician who makes music. Here are my main identities as a musician. ∙ Composer - Writing music for media(TV shows, games, documentaries, advertisements etc..). One of my tracks was used in an Amazon's true crime series called "Murder in the Heartland". ∙ Pianist - Classically trained and heavily influenced by Jazz. Can record piano/keys/organ/strings part for your project! ∙ Singer-Songwriter - Writing original songs in both Korean and English. Songwriting takes different skills than composing. Releasing original music under name "Hani". ∙ Educator - teach piano, music writing, music theory. ∙ Chart making/notation - Turns any music you want into lead sheet, detailed chart, whatever you want. ∙ Producer - Produces songs and music for media with basic mixing skills. Feel free to message me for portfolio!

I am student, now studying in Korea, so I know Korean and English languages. I haven’t experience but I have many motivations. I can help anything regarding Korea or korean language. Also my native language is Russian and I can help everyone regarding the Russian language. I can record both my voice and my singing. I am a very responsible person and do everything on time

I am a designer with strong planning power and visual rise. Edited design using illustration and package design are the main work. In addition, brand design and character design are also possible. I recommend it to someone like this ✅If you need a variety of work such as branding, packaging, and editing design ✅If you need a design that has a strong illustration ✅Anyone who wants an emotional result

Academic Writing & Research Support | Cognitive Science Ph.D. (in progress) I help researchers, students, and professionals bring structure, clarity, and precision to their academic work—and design clear, compelling visuals to match. 🧠 What I do best Structuring and refining research papers, theses, and academic articles Editing scientific and philosophical writing for clarity and flow Improving the logic and coherence of arguments and explanations Designing and polishing PowerPoint slides and academic posters Adapting complex ideas into engaging presentations for scientific or general audiences Supporting non-native English speakers with academic writing and communication 🎓 My background Currently completing a Ph.D. in Cognitive Neuroscience (focus: memory, emotion, and self-representation) M.Sc. in Cognitive Science B.A. in Philosophy & Economics 6+ years of experience in teaching, thesis supervision, and interdisciplinary research Co-author of peer-reviewed publications and international conference presentations 💡 Why work with me? I understand how overwhelming it can be to express complex ideas with clarity—especially under time pressure. Whether you're preparing a manuscript, a lecture, or a conference poster, I’ll help you communicate with confidence and precision. Let’s bring your ideas—and your visuals—to life.