Irish singer/songwriter Rebecca Harkin is an internationally experienced vocalist and headline entertainer, performing across luxury yachts, cruise lines, theatres, festivals & major events worldwide.

Rebecca has performed as a headline act at the Kansas City Gay Softball World Series, toured Australia as lead vocalist with Celtic Illusion (2020–2022), and supported major Irish and international acts including Imelda May, Paul Brady and The Whistling Donkeys, including a performance at Sydney’s iconic Metro Theatre, and toured the USA with Keith Harkin of Celtic Thunder.

Her festival and event credits include Other Voices Music Trail, Women of the World Festival, RTÉ National Concert Hall and Belfast Nashville Songwriters Festival, alongside international radio and television appearances including BBC Radio 1, BBC Radio Ulster, Celtic FM Australia, Los Angeles California Static Beach Radio, Ayala Show UK and the Jim Masters Show USA.

Rebecca has also toured England, Scotland, Wales and Netherlands with “The Summer of Love Musical” &performed as a special guest on the Celtic Thunder Caribbean Cruise. She also spent two years travelling the world as a singer/pianist aboard luxury ships.

Her career at sea has included performing as a headline act for Regent, Celebrity, Carnival, Norwegian, Oceania, Princess, P&O Australia Holland America Cruises, Seabourne, Viking & Silverseas.

She has also performed on some of the world’s most prestigious super yachts, including as a headline performer aboard the Four Seasons Yacht 2026 and as the closing act for the Australian Event Awards aboard the Jackson Super Yacht in Sydney.

Now based in Ireland, Rebecca continues to perform whilst producing and performing with her own productions Celtic Gra and Songstress on land and sea, while continuing her international career as a vocalist, pianist, songwriter and headline entertainer.

Debut Album: Things Man Be Someway – Available Now on all major streaming services.