Sachet Tandon and Parampara Tandon were born in Lucknow and Delhi respectively in 1989 and 1992 respectively. After becoming finalist of Indias first season of reality show The Voice India in 2015, the duo was formed in year 2016. Sachet completed his schooling from St. Fidelis College.
Parampara Thakur married to Sachet Tandon on 1 December 2020 in regal wedding ceremony held in Mumbai. Sachet and Parampara had participated in a singing-based reality show in 2015. Now, they compose songs together for Bollywood films.