Shape Your Mind with Music

Cosmas with JPO in Jakarta Keroncong Festival – Concert

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Cosmas Sebastian Atmadja from Seraphim Music Studio has been invited as a guest soloist to play with Jakarta Pilharmonic Orchestra (JPO) in Jakarta Keroncong Festival Concert at Teater Jakarta, Taman Ismail Marzuki on Saturday, 24 August 2013. On this occasion, Cosmas performed The Variation of Indonesia Pusaka composed by Ismail Marzuki and arranged by Joko Lemahz for piano and orchestra.

Cosmas only had 2 days before the rehearsal with JPO to prepare for the whole piece. Nevertheless, the 25 minutes piece has been successfully performed with full of expression and energy by Cosmas and JPO, which was conducted beautifully by Mr. Yudianto Hinupurwadi. No less than a thousand of people gave a big appreciation after the concert.

Jakarta Keroncong Festival concert was held by The Ministry of Tourism and Culture of DKI Jakarta Province. It has been an honour for Cosmas to take part on this special event.

Congratulations Cosmas!

Concert Detail:

Venue:  Teater Besar, Taman Izmaik Marzuki – Jakarta

Date: August 24, 2013


  • Jakarta Philharmonic Orchestra
  • Yudianto Hinupurwadi, conductor
  • Solo Pianist: Cosmas Sebastian Atmadja