New Delhi: Music composer Vishal Dadlani, a vocal supporter of the Aam Aadmi Party (AAP), has composed and sung the poll-theme song for the party as it gears up for the February 8 Assembly polls. The AAP here on Saturday released “Lage Raho Kejriwal” as the theme song for the 2020 Delhi Assembly polls, which “talks about emotions of the people of Delhi”. Dadlani, who stood by the AAP through thick and thin, had also composed the party’s campaign song ‘5 Saal Kejriwal’ for the 2015 Assembly elections. (IANS)