GuzalTagieva was born in Tashkent (Uzbekistan).
Current place of residence is Astrakhan (Russia).Since 2010 works as a Piano accompanist for opera singers at the Astrakhan state theater of Opera and Ballet (Russia). At the same time makes concert activity as a Piano soloist.
In 2001 she finished with excellent grades the special music school for gifted children named after Uspensky (with T. Sotnikova).
In 2009 she earned Bachelor degree (with honors), graduated from the Master program (with honors) and finished her postgraduate studies at the State Conservatory of Uzbekistan (class of Professor O.Yusupova, distinguished artist).
2001 -Republican piano competition in Tashkent (Uzbekistan) - 2 prize.
2002 - 25th International piano competition in Agropoli (Italy) - 3 prize.
2004 - 4th International piano competitionnamed after AdiliyaAliyeva in Gaillard (France) - semifinalist.
2009 - 12th"Shabyt" International piano competition in Astana (Kazakhstan) - Diploma named after TlesKajgaliev.
2012 - International piano competition dedicated to the 100th anniversary of the State Conservatory of Saratov named after L.V.Sobinov in Saratov (Russia) - 1 degree Diploma.
In 2005 sheparticipated in the International master classes under the foundation of "New Names" in Moscow (Russia).
In 2007, 2008 was the active participantin the International master classes in Weimar (Germany) under the supervision of Professors HomeroFrancesch and Konstantin Scherbakov.
As a soloist GuzalTagieva played with many orchestras, among which National Symphony Orchestra of Uzbekistan (under Z. Haknazarov, V.Neimer), Symphonic Orchestra of Musical theater studio of the State conservatory of Uzbekistan (under B. Rasulov), Chamber Orchestra of the State conservatory of Uzbekistan (under U. Imamov), Jena Philharmonic Orchestra (under G. Kahlert), Academic Symphony Orchestra of Saratov Regional Philharmonic named after A.Schnittke (under M. Annamamedov), Symphonic Orchestra of  the Astrakhan state theater of Opera and Ballet (under V. Voronin).
In 2004 became a holder of the State Scholarship of the President of Uzbekistan.
In 2006 - 2007 she was a scholarship holder of "Performing Arts" in Moscow (Russia).
In 2006 in recognition of her achievements in the sphere of culture and in celebration of 15thanniversary of independence of Uzbekistan, Guzal was decorated with the "O'zbekistonrespublikasimustaqilligining 15 yil" order.