DSP Media's artists KARA, Rainbow, and A-JAX promoted the DSP Festival Concert.

Yesterday, DSP Media's Twitter posted pictures of the 'DSP Festival' concert promotion. KARA, Rainbow, and A-JAX are all holding up the sign that read, 'Respond DSP Festival,' posing for the camera.

'DSP Festival' is being held on December 14 in Seoul and this will be their first family concert. All the artists from the agency will be performing and meeting their fans.

Photo Credit: DSP Media Twitter