● Internationally Renowned Vocal Ensemble
● Grammy Awards Winner
● The lineup for many jazz/vocal festivals around the world
● Singer, Composer, Arranger, Educator and Music Event Organizer
● European Voices Association, Founding Member
● Perpetuum Jazzile (Slovenia), Music Mentor
● The Real Group, Founding Member
● Taiwan Choral Music Center, Founder & Artistic Director for Pop and Jazz
● New Choral Cultural Arts Foundation, Founder
● Choral Conductor and Event Organizer
● Singers, Beat Boxer and Loop Artist
● Vocalmente Festival, Co-Founder
● European Voices Association, Founding Member
● Vocaloops, Founding Member
● Educator, Producer, Author, Event Organizer
● Education Advisor of Vocal Asia
● Korea A Cappella Education Society, President
● Japan A Cappella Society, Founder
● Jazz Vocal Percussionist
● Vocal Music and Vocal Percussion Educator
● Singer, Vocal Coach
● Metro Vocal Group, Founding Member
● American Vocal Studio, Founder
● Dancer, Choreographer and Director
● Yat Po Singers, Co-Artistic Director
● Hong Kong SingFest, Founder
● Yat Po Singers, Co-Artistic Director
● Composer, Arranger, Singer and Violinist
● Hong Kong A Cappella Academy, Founder
● Sound Of Singers, Artistic Director
● A Cappella Performer, Arranger and Instructor
● Member of Set Tone Men and Zense
● BodyMusic-Artist, Drummer, Percussionist
● Composer, Vocal and Performing Artist