At the end of November 2009, the large outdoor show for “Aids Day” was held at Damak, Nepal. The event was supported by UNHCR, adopted C-MARK LND32A large active line array. The band 1974AD is No.1 rock band of Nepal. Approximately 5000 crowd was there. It was a huge success. The sound effect of C-MARK is highly regarded by all the people.