Soga was described as a "new contralto" when she performed with other soloists in a
Glasgow City Hall concert on 16 November 1895, and was already offering private music tuition. Soga formally completed her professional studies in Singing and music in 1894 and 1895, under Richard Cummings,
Llewela Davies and George E. Mott at the
Royal Academy of Music, London, whilst living at 8 South Crescent,
Bedford Square. licenciate (
LRAM) and almost a decade later in September 1910, RAM examiners, Henry William Richards and
William Gray McNaught passed her for Voice-Culture and Class Singing. Her musical education and reach was international, as she had studied under Italian singing teacher Alberto Giovannini at the
Milan Conservatory; he also taught Irish composer
Thomas O'Brien Butler as well as Italian tenor
Francesco Tagmagno and Austrian baritone
Joseph Kaschmann. She also advertised being taught in Paris (presumably before he left for America in 1904) by
Jacques Bouhy.. Another of Soga's pupils was Helen Leckie of Tureen Street Glasgow. Under Soga's
tutelage, Leckie had won many singing prizes, including a Certificate of Merit in Glasgow and several firsts in Glasgow in Glasgow, Edinburgh and
Cambuslang Soga performed at a "successful concert" of
Beethoven's Mass in C major with 90 voices of the
Blairgowrie and Rattray Choral Society on 30 March 1899, when her solo singing was commended: '"Miss Soga proved a great favourite. She is the possessor of a rich mellow voice, which manifests at times the caressing quality characteristic of a daughter of the Orient. She was heartily encored for her first song, and responded with a sympathetic rendering of
Bonnie Wee Thing; whilst
Stay at Home was sweetly interpreted
." Her outfit was also described in a section called "Some of the Dresses [by Helen]" as "old gold satin, veiled black-striped gauze, the rounded yoke of the high bodice being defined by graduated ruches of black chiffon." Topics that were the subject of the Society's programme included
Mission work and
Temperance. The Society was for younger members of the church, and its aim was to "promote an earnest Christian life among its members." Soga sang a solo "Like as the hart desireth" from
Psalm 42 during a Social Evening in the church in May 1902. On 1 January 1903, Soga was the contralto soloist in the
Coatbridge Choral Union "Grand New Year's Mid-Day Concert" performance of
Handel's Messiah, but on that occasion she was described as "weak at the outset but she improved wonderfully as time went on ... her best effort was the passage 'He was despised'." She performed the Messiah again in
Glasgow City Halls four days later and once more in
Turriff on 15 December 1903, with their choral society. The same year saw Soga taking part in a performance of
Handel's
oratorio Judas Maccabeus in
Kirkintilloch, in which she sang the
recitative "O Judas" and the solo "O lovely peace"".According to the "Kirkintilloch Herald", she deported herself excellently" Soga was one of four vocalists who, along with a Ladies' String Orchestra, entertained the audience at a concert in aid of the
Queen Margaret College Students' Union Bazaar, This entertainment took place on October 31, 1906 in
Hillhead Burgh Hall and was wholly classical in content. The extensive programme included works by
Beethoven.
Mendelssohn,
Schumann and the lesser known
Georg Gothermann. The website
Glssgow Cultural History ireproduced a contemporary
Glasgow Herald article. This described the audience's response to the performance as "highly appreciative". The same report stated that "Miss Jessie Soga, Miss Diana Phillips, Mr MacFadyen, and Mr Walter Lewis ARAM sang with such charm" In September 1910 she passed the examination in voice-culture and class-singing at the
Royal Academy of Music. As she continued to perform at venues large and small across Scotland, with choral groups, or as a soloist, she also supported fundraising and political events, in 1910, singing for the
British Women's Temperance Association in St Andrew's Hall, Glasgow at the
World Women's Christian Temperance Union International Convention, with the international youth choir of 600 voices, and adding variety between speakers at local branches of the
Temperance League or Land League. Its journal in 1919 noted "the success of the gathering was in no small measure due to the excellent entertainment provided by, [...] the songs by Miss Soga". == Advertising for students in Glasgow and Edinburgh ==