Hairspray, Rocky Horror Picture Show, Dreamboats and Petticoats

Bend It Like Beckham, We Will Rock You, Over The Rainbow

Hamilton, In The Heights, Jesus Christ Superstar, Annie Get Your Gun

Les Miserables, Hairspray, Sweeney Todd

Wicked, The Wizard Of Oz, Ghost

Book Of Mormon, Cats, Wind In The Willows

Wicked, Spamalot, Nativity

Hamilton, Shrek, Sister Act, Miss Saigon

Dirty Rotten Scoundrels, The Wild Party, Oklahoma

Wicked, Les Miserables

Mamma Mia, Saturday Night Fever, The 12 Tenors

Everybody's Talking About Jamie, The 12 Tenors

Les Miserables, Legally Blonde

Mamma Mia, Over The Rainbow

School Of Rock, Rock Of Ages, Avenue Q, Jesus Christ Superstar

Les Miserables, Sunset Boulevard

Beautiful, The Wild Party, Shrek

Seussical: The Musical, Eugenius, Made In Dagenham, The Addams Family

Company, Wicked, Phantom of the Opera, Cats

Eastenders, Sunny Afternoon, Lift

Avenue Q, Lift

Wicked, Vanities, Cool Rider

Phantom of the Opera, Les Miserables, Wicked, Love Never Dies

Antony and Cleopatra, Aladdin, Ghost, Broken Wings

BGT Winner with Collabro

Madagascar, Just So, Seussical: The Musical

Currently in Hamilton

Wicked, Carrie, Evita

Eugenius, The Book Of Mormon, Loserville

Wicked, Sweeney Todd, Shrek

Tina, Jesus Christ Superstar, Les Miserables, Bend It Like Beckham

Honeymoon In Vegas, The Tempest, An Officer And A Gentleman

Cats, Matilda, Charlie And The Chocolate Factory, Putting It Together, Taboo

Grease, Sunset Boulevard, Titanic

Les Miserables, South Pacific, Honeymoon In Vegas

Judge on BBC's All Together Now, Sing: Ultimate A Cappella (Sky One), Godspell

Jersey Boys, Dreamboats and Petticoats

Jersey Boys, Les Miserables, Shrek

Five Guys Named Moe, Wicked, Shrek

Starlight Express, Wicked, Sweeney Todd

In The Heights, Our House, Game Of Thrones

Guys and Dolls, Mamma Mia, Wicked, Miss Saigon

Wicked, The Book Of Mormon, Titanic, Joseph

The Honeybuns, Pretty Woman, Little Red Riding Hood

The Wedding singer, American Idiot, Blood Brothers, Rent

Sunny Afternoon, Dreamboats and Miniskirts

Mamma Mia, We Will Rock You

9 To 5, Eugenius, Wicked, We Will Rock You, Mamma Mia

42nd Street, Funny Girl, Hairspray, Cats