The soundtrack of Ra.One was composed by Vishal-Shekhar whilst the lyrics were penned by Atahar Panchi, Vishal Dadlani, Kumaar, Anubhav Sinha and Anvita Dutt Guptan.
Director Anubhav Sinha announced that the soundtrack would also feature two songs recorded by Senegalese American R&B singer Akon [REF].