Born on 31 July 2007, Daniels lives in Ventspils.
He started singing at the age of three under the guidance of Lūcija Boitmane in “Jūras akmentiņi” pop studio at the Ventspils Cultural Center.
He has many times performed successfully at pop festivals and contests in his country.
Daniels took third place in the “Balss pavēlnieks” (Lord of Voice) Latvian TV contest.
In 2019, he participated in the International Vocal Competition “Summer Talent League” (Spain) and was given first place by the professional jury.
In 2020, he took part in the international online talent contest “Together for Future” on Facebook with overall 1263 participants from 27 countries. By decision of the jury of 50 professionals from 50 countries, Daniels Širmanis was awarded the highest award- Grand Prix.
He gives much attention to improving his vocal skills and dreams of learning to play saxophone.