Boris Mikhailovich Moiseev (Russian: Бори́с Миха́йлович Моисе́ев; 4 March 1954 – 27 September 2022) was a Soviet and Russian choreographer, dancer, singer, writer, actor, head of a dance group, and author of popular shows in Russia.

Boris had all the skills to succeed as a classical dancer on the stage but he preferred modern dance.

In 1978 Moiseev created famous dancing trio Ekspressiya which became a part of Alla Pugacheva's studio.

In 1987 the trio quit working with Pugacheva and went on tours to the United States, Italy, and France.

[3][4][5] As a result of the first two strokes, Moiseev became partially immobilized on his left side and suffered slurred speech.