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