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Chamber Choir Helü was initially a project-based choir that has grown into a tightly knit group of people who enjoy coming together to sing every week.  The choir gathers in South Estonian town Tartu and its name Helü means “sound” in local dialect.

Helü has a varied repertoire, including music by Estonian classical and contemporary composers like Cyrillus Kreek, Lembit Veevo, Arvo Pärt, Veljo Tromis, Pärt Uusberg, as well as older and more recent works by foreign composers (Sergey Rahmaninov, Ralph Vaughan Williams, Jaakko Mäntyjärvi, Knut Nystedt, Frank Ticheli) and pop-jazz music from different eras.

The choir has done concerts and projects with other groups. Each year, some longer and more complex works are selected for the repertoire. In 2015 the choir performed twin pieces by Ola Gjeilo “Dark Night of the Soul” and “Luminous Night of the Soul” for choir, piano and string quartet. The next year brought concerts of Kreeks Notebook by Tõnu Kõrvits in cooperation with University of Tartu Chamber Choir and Estonian Youth Symphony Orchestra.

Helü has taken part in several competitions in Estonia and elsewhere. In 2014 it came from Ohrid Choir Festival in Macedonia with 3rd prize in the Grand Prix round. At Estonian Chamber Choirs Festival in 2016, the choir won the 1st prize in category B and also an award for the best programme. Also in 2016, the choir went to the prestigious Llangollen International Musical Eisteddfod in Wales and returned with 2nd prize in the mixed choir’s category. The 2016/2017 season started with participation in “Lauluragin” (Song Crunch), a festival for pop and jazz choirs where Helü won the festival’s main prize.




  • First prize at mixed choirs category at Krakow Christmas and Advent Choir Festival


  • Two golden diplomas at International Choral Festival of Preveza


  • 3rd prize in the chamber choirs category at 15th International Choir Festival “Tallinn 2017”


  • Main prize at international festival for pop and jazz choirs “Lauluragin”
  • 2nd prize in the mixed choirs category at  Llangollen International Musical Eisteddfod in Wales
  • 1st prize in category B at Estonian Chamber Choirs Festival (score 98 points)
    – Award for the best programme
    – Award for the festival’s best conductor


  • 1st prize at Ohrid Choir Festival in Macedonia
    – 3rd prize in the Grand Prix stage
    – Award for an espressive performance of “Tartu in a White Night” by Estonian composer  Gustav Ernesaks


  •  1st prize in folk and sacred music categories at Grieg Music Festival in Bergen, Norway

Chief conductor of Helü is Küllike Joosing. She graduated from Heino Eller Tartu Music College as a choir conductor in the class of Karin Herne in 1996 and from the Estonian Academy of Music in the conducting class of Ants Üleoja in 2001. She is a member of board of Estonian Mixed Choirs Association and of Chamber Choirs Union. In addition to Helü, she conducts Tartu Student Mixed Choir and E Stuudio Children’s Choir. At he 2016 Estonian Chamber Choir’s Festival, she was awarded as the festival’s best conductor.