The track is the latest to be taken from her debut album Through The Night, which was released earlier this year.
'Do Right By Me' is released on October 1 via Kid Gloves/Island Records ahead of Harvieu's upcoming UK tour
Harvieu was nominated for the BBC Sound of 2012, which was eventually won by Michael Kiwanuka.
Ren Harvieu's full tour dates are as follows:
- October 7 - Glasgow, Oran Mor
- October 8 - Gateshead, Sage
- October 9 - Manchester, The Ritz
- October 11 - Liverpool, Stanley Theatre
- October 12 - Birmingham, Academy 2
- October 13 - London, O2 Shepherds Bush Empire
- October 15 - Portsmouth, Wedgewood Rooms
- October 16 - Bristol, Thekla