Performances at venues including the Royal Opera House, Covent Garden; the Last Night of the Proms, West End Live, Crazy Coqs, and the St James Studio, plus Rebecca's Olivier award acceptance speech at the Royal Albert Hall.

Olivier awards 2017, best actress in a supporting role in a musical

What You Don't Know About Women, Olivier Awards 2015

Out Of My Head, Kooman and Dimond, St Andrews Church

Somewhere Over the Rainbow, Llwyfan, S4C

The Prayer with Rhydian Roberts, Rhyl Pavilion

You've Got A Friend, Battersea Barge

Bill, Showboat, New London Theatre

Through The Mountain, Floyd Collins, Wilton's Music Hall

Another Life, The Bridges of Madison County, Crazy Coqs

Pure Imagination, West End Switched Off

So Anyway, Next To Normal, The Actors Church

Come Here Boy with Tom Parsons, The Concrete Jungle

Can't Help Lovin' Dat Man of Mine, West End Live

The Hill, Once the Musical, The Actors Church

Send In Your Clown, West End Switched Off

Down With Love, West End Switched Off

Someone Else's Story, Llwyfan, S4C

Movin' On, Jonathan Reid Gealt, St James Studio

If My Friends Could See Me Now, Sweet Charity

I Can Cook Too from On The Town, Last Night of the Proms

Pan Fo'r Nos Yn Hir, Last Night of the Proms

Everybody Said, Jonathan Reid Gealt, St James Studio

Get Happy/Happy Days Are Here Again with Sandra Marvin

Goleuadau Llundain, Noson Lawen, S4C