Harmony Band - Alusi Au

Band from PAPDI cabang RIAU
Vocal : dr. Heri Ginting, SpPD
Gitar 1 : dr. Muhammad Fauzi, Sp.PD
Gitar 2 : dr. Andhika Putra, Sp.PD
Bass : dr. Billy Siahaan, Sp.PD-KGEH
Drum : dr. Jersivindo Ranazeri, SpPD