Question: George Le Brunn wrote "Oh! Mr Porter" which included repertoires of what english music hall singer affectionately called "Queen of the Music Hall"?

Context paragraphs:
Denise Orme: Jessie Smither, Duchess of Leinster (25 August 1885 – 20 October 1960), known by her stage name Denise Orme, was an English music hall singer, actress and musician who appeared regularly at the Alhambra and Gaiety Theatres in London in the early years of the 20th century.  Married, successively, to an English baron, a Danish millionaire, and an Irish duke, she was the maternal grandmother of Aga Khan IV.

Gus Elen: Ernest Augustus Elen (22 July 1862 – 17 February 1940) was an English music hall singer and comedian.  He achieved success from 1891, performing cockney songs including "Arf a Pint of Ale", "It's a Great Big Shame", "Down the Road" and "If It Wasn't for the 'Ouses in Between" in a career lasting over thirty years.

Alfred Vance: Alfred Peek Stevens (1839 – 26 December 1888), best known by his stage name of Alfred Vance, was a 19th-century English music hall singer.

Leo Dryden: George Dryden Wheeler, Sr. (6 June 1863 - 21 April 1939), known as Leo Dryden, was an English music hall singer and vocal comic.

Talbot O'Farrell: Talbot O'Farrell (born William Parrot; 27 July 1878 – 2 September 1952) was an English music hall singer (a tenor, whose repertoire included both sentimental and comic songs) and film actor.

Marie Lloyd: Matilda Alice Victoria Wood (12 February 1870 – 7 October 1922), professionally known as Marie Lloyd ; was an English music hall singer, comedian and musical theatre actress.  She was best known for her performances of songs such as "The Boy I Love Is Up in the Gallery", "My Old Man (Said Follow the Van)" and "Oh Mr Porter What Shall I Do".  She received both criticism and praise for her use of innuendo and double entendre during her performances, but enjoyed a long and prosperous career, during which she was affectionately called the "Queen of the Music Hall".

Fred Barnes (performer): Frederick "Fred" Jester Barnes (21 May 1885 – 23 October 1938) was an English music hall singer known for his signature song, "The Black Sheep of the Family", which he first performed in 1907.  Although popular on stage, Barnes became infamous for his erratic private life and was often named in frequent controversies reported by the press.  Openly gay, Barnes retired to the English coast and performed in seaside bars and clubs.  He died as a result of alcoholism and tuberculosis aged 53.

Norah Blaney: Norah Blaney (16 July 18937 December 1983), born Norah Mignon Cordwell, was a music hall performer.  She sang the Music Hall song "Oh!  Mr Porter", although the song was made famous by Marie Lloyd.

George Le Brunn: George Le Brunn (20 June 186318 December 1905) was an English song writer active during the heyday of the Victorian music hall.  He was born George Frederick Brunn in Brighton, Sussex.  Among the more well-known songs he wrote is "Oh!  Mr Porter", co-written with his brother Thomas (18641936), and included in the repertoires of the popular singers Marie Lloyd and Norah Blaney.

Oh! Mr Porter: "Oh!  Mr Porter" is an old British music hall song about a girl "going too far".  It was famously part of the repertoires of the artistes Norah Blaney and Marie Lloyd.  It was written in 1892 by George Le Brunn and his brother Thomas, and taken on an extended provincial tour that same year by Marie Lloyd.  The lyrics include this chorus:

Supporting paragraphs: George Le Brunn Marie Lloyd
Answer: Marie Lloyd