Seppinen was born in Helsinki in 1976. She spent part of her early childhood in Paris. She began her musical studies at the age of seven, playing the violin at a Helsinki music school. At around the same time, she began singing in a choir, which became an important childhood hobby. She switched instruments to the piano at the age of 14, and some time later took up singing as her main instrument.
Education
Seppinen attended the programme in composition and music theory at the Sibelius Academy, studying music theory, classical singing, and choral conducting with Professor and. Her thesis, written in 2005, analyses the interpretation of Desdemona in the operas Otello by Verdi and Otello by Rossini. She received her Diploma in classical singing with excellent grades in 2007 and graduated as Master of Music in 2008. After her graduation, Seppinen took part in master classes with Anne Le Bozec and, and studied with Peter Lindroos,, and Malcolm Walkers. She also studied with Tatyana Chitrova in Saint Petersburg, and took part in orchestral conducting courses with in Italy. After some years with a career as a choral conductor and singer, Seppinen returned to the Sibelius Academy in 2011 for a second master's degree, studying orchestral conducting with Professor Leif Segerstam and Professor Atso Almila. Other conducting teachers have included Esa-Pekka Salonen, Osmo Vänskä, Jorma Panula, Mikko Franck, John Storgårds, and Herbert Blomstedt. She spent the spring semester of 2013 at the University of Music and Theatre Leipzig, studying orchestral conducting with Professor Ulrich Windfuhr. In 2014, Seppinen was selected for the Finnish National Opera's KapuApu programme for Sibelius Academy conducting students, being mentored in opera production and conducting by chief conductorMichael Güttler. Seppinen held her orchestral conducting Diploma concert in October 2016, conducting the at the Helsinki Music Centre, thus completing her conducting studies. Seppinen's long-time private vocal teacher is Finnish opera singer and mezzo-soprano.
Professional career
For a brief period in 2003, succeeding Mia Makaroff, Seppinen directed the Helsinki-based female voice choir Evivakören. She was succeeded by Michaela Ijäs. From 2004 to 2005, she directed the girls' choir Serenakören. She was succeeded by Nina Kronlund. In 2005, Seppinen was appointed artistic director of the Helsinki-based academic mixed voice choir ', also known as WiOL. She stepped down in 2011, having directed the choir for six years. In 2009, having received her first MMus degree a year prior, Seppinen was appointed artistic director of the Academic Female Voice Choir Lyran, the only female voice choir affiliated with the University of Helsinki, succeeding Kari Turunen. Under her leadership, the choir has expanded its stylistic width and its repertoire into new genres. Seppinen has also worked with choirs Viva Vox,, and. In the course of her studies and various master classes, Seppinen has conducted several Finnish orchestras, among these the, the Ostrobothnian Chamber Orchestra, the Tapiola Sinfonietta, the, the, as well as the Leipzig Symphony Orchestra, the ' of the Leipzig Opera, and the St Thomas Choir of Leipzig. In 2014, Seppinen conducted the Sibelius Academy's production of the opera Così fan tutte by Wolfgang Amadeus Mozart, and in 2015 she conducted the Academic Female Voice Choir Lyran's, the Academic Male Voice Choir of Helsinki's, and the production of the Mass in B minor by Johann Sebastian Bach. As a mezzo-soprano, Seppinen has given solo concerts, been part of opera productions, and performed in contemporary music festivals, both in Finland and abroad. She has premiered several vocal works written specifically for her, for example by.
Accolades
In 2002, Seppinen finished second in the VocalEspoo choral conducting competition. In 2006, she was selected for the international competition for young choral conductors. Conducting the Academic Female Voice Choir Lyran at the 30th Praga Cantat International Choir Competition in Prague in October 2016, Seppinen received the Miroslav Košler Special Prize for outstanding conducting performance.
