Especially acclaimed was his Sonata for Violin and Piano (1969), which was dedicated to its first performers: violinist Aleksey Mikhlin [ru] (the Gold Medal winner of the Queen Elizabeth Competition in Brussels in 1963) and Georgian pianist Tsiala Kvernadze (Russian: Циала Квернадзе), laureate of the Vianna da Motta International Music Competition in Lisbon in 1964).
Music critic N. Dolinsky is cited on the cover of the record: " …This composition is put together in a very modern fashion, as if written in a new language, full of expression and drama.
The Rhein -Zeitung in Germany wrote about his performance there in 1982: He played with an exceptional delicacy of phrasing… conveying deep warmth and burning inspiration.
Geller's performance of Fantasy for viola and piano (1980) was recorded with different pianists by several Dutch broadcasting organisations: KRO, VARA, AVRO.
He served on the juries of several competitions such as The Julius Isserlis Scholarship of the Royal Philharmonic Society in England and gave Master Classes in Germany and the UK.
After being forced to give up his career as a viola player, Misha Geller devoted himself to his other passion: Traditional Chinese Medicine.
He graduated from The International Acupuncture Institute in Hong Kong proficient in the ancient Chinese art of healing: Qigong.
His Chamber Opera The Daughters of Lot (An Intimate Treatment of the Sacred Pages, libretto in English by Sandra Geller) for baritone, soprano, mezzo-soprano, piano and percussion is a personal vision on this episode in the Book of Genesis, featuring Lot, his wife and his daughters as the characters in a drama that enlivens the history of mankind.
De fresco's of Piero della Francesca are the décor for his Opera – Ballet The Death of Adam and his oratorio Solomon.
These two compositions were performed, accompanied by video impressions of the works of Goya and Bosch in the program Image, Mysticism & Music.
Chamber Comic Opera Madam Popov, is based on the story of Anton Chekhov The Bear (with libretto in English, written by composer).