The record for singing a rap song with the maximum number of languages was set by Rahul Kumar Bishwas also known as Kabir Bishwas (born on December 20, 1998) of Delhi. He sang a rap song titled ‘Labb Ke Vakha Mere Varga Sohni’ and used all four languages namely Punjabi, Bangla, English and Hindi in the same song, as confirmed on December 10, 2020.