Classical Piano – Kania Siregar, Eddy Surya, Ade Satrio, Astari Noor, Karolina Siwi
Pop/Jazz Piano – Jemmy Timotius, Deniaries Wiyono, Victor Pandiwijaya
Classical Guitar – Adiwicaksana, Victor Pandiwijaya
Pop/Jazz Guitar – Victor Pandiwijaya, Jemmy Timotius
Electric/Acoustic Bass – Victor Pandiwijaya
Drums – Fanty Moa, Ferdinand Sinaga
Vocal – Tamara Sitorus, Jackline Luhulima, Fitri (Vita), Astari Noor, Dede Nainggolan (Choir)
Violin – Malwina Ruslan, Ade Satrio, Saputri Sapta
Saxophone/Flute – Jemmy Timotius, Adiwicaksana
Music for Children – Ms. Ay Lie
Music Theory/Composition/Arrangement – Victor Pandiwijaya