★This book offers a music source listening site

“No piano or metronome needed! Start foundational training right on your smartphone with A Beginner’s Guide to Ear Training and Sight Singing.”

Say goodbye to the stress of entrance exams and major courses. This introductory guide builds your skills from the ground up, making difficult sight singing and ear training easy and accessible anytime, anywhere.

Step-by-Step Curriculum: Master foundational theory, first-beat accuracy, melodic applications, and intensive rhythm drills.

Smart Audio System: No CDs or downloads required—play audio directly on your smartphone with various tempos and loop functions.

Built-In Metronome: Every audio track includes a recorded metronome, allowing perfect practice without any extra equipment.

The ultimate solution for beginners looking for the most convenient and effective way to master ear training and sight singing!

The author of this book has an absolute pitch that also distinguishes 2Hz. She majored in piano (Bachelor, Diploma UK) and music education (Master's). As the head of the orchestra RB-INJ, she participated in more than a thousand K-pop works. 

- Teachers specializing in listening to entrance examinations 

- Teacher at Samsung Gifted School 

- Teacher at Daebul University 

- Has served as an adjunct professor at Sehan University 

- RB-INJ (RBINJ) Director of the Session Specialized Orchestra (More than 1,000 orchestra sessions, including BTS, Mamamoo, Paul Kim, Lee Sun-hee, and Lim Young-woong)

- CEO of FoRrest Contents