Rahman is involved with a number of charitable causes. In 2004 he was appointed as the global ambassador of the Stop TB Partnership, a WHO project. Rahman has supported Save the Children India and worked with Yusuf Islam on "Indian Ocean", a song featuring a-ha keyboard player Magne Furuholmen and Travis drummer Neil Primrose. Proceeds from the song went to help orphans in Banda Aceh who were affected by the 2004 Indian Ocean Tsunami. He produced the single "We Can Make It Better" by Don Asian with Mukhtar Sahota. In 2008 Rahman opened the KM Music Conservatory with an audio-media education facility to train aspiring musicians in vocals, instruments, music technology and sound design. The conservatory (with prominent musicians on staff and a symphony orchestra) is located near his studio in Kodambakkam, Chennai and offers courses at several levels. Violinist L. Subramaniam is on its advisory board. Several of Rahman's proteges from the studio have scored feature films. In 2009, he founded Sunshine Orchestra with a vision to introduce India's first symphony orchestra where economically and socially deprived children get free music education by the KM Music Conservatory. He composed the theme music for a 2006 short film for The Banyan to aid poor women in Chennai.