Born and raised in London, Ranjana was introduced to learning North Indian Singing whilst growing up in a musical household. She pursued her passion for singing, after hearing her favourite vocalist - Pandit Ajoy Chakrabarty perform in London as a teenager. She has visited and trained in Shrutinandan, Ajoyji’s singing school in Kolkata since 2001 including a teacher training course in Leeds.

Since 2014 Ranjana been recording and performing with Liran Donin (member of Mercury Nominated band Led Bib) & Jack Ross. Performances include Kew Gardens, Saffron Walden, Bath International Music Festival, London Jazz Festival, The Streets Festival and two learning/participation concerts at the Wigmore Hall. Since Spring 2018, Ranjana has been artist-in-residence for the Chitresh Das Institute in San Francisco, California, in addition to teaching beginners vocal at the Ali Akbar College of Music.

Ranjana has performed in education concerts at the Barbican, run singing workshops and developed a body of work with 2 bands. She toured and released her solo EP from 2011-2013. Venues included Greenbelt festival,The Vortex,Dean Clough, and Norwich Arts. She performed with Human Beamings, opening for Trilok Gurtu at the QEH & performing at Spitalfields Festival, Barbican Foyer and the Jazz Cafe.She recorded on Gareth Malone's Christmas album, alongside the Royal Philharmonic Orchestra. In April ‘18 Ranjana performed alongside 5 singers, representing the regions of the Commonwealth in Buckingham Palace to 52 Heads of Government, HRH The Queen and the Royal Family.
She has performed as a guest singer with the London Philharmonic Orchestra, Nitin Sawhney and Akram Khan’s Svapnagata festival (Saddlers Wells), and Opera Shots at the Royal Opera House (Sawhney). She has toured with the Odissi EnsembleKatie Ryan and Parbati Chaudhury performing contemporary and traditional music for Odissi and Kathak dance. 

Composing work includes a choral piece inspired by Pandit Ravi Shankar's Opera,Sukanya - sung by BBC Singers/ROH Community Chorus and Avanti School before the opera in the Clore Ballroom, Southbank Centre in May 2017. She wrote a soundtrack for Vaiyu Naidu(Birmingham Rep) and a contemporary choral piece based on Raga music for the Commonwealth Games.

" Her milky tones wash off over in waves like a lubricated lullaby, gently lulling you into a state of semi-hypnosis.." The Upcoming
"..a trancelike, soulful incantation of meditative magic." Young and Serious Blog