klɪˈɑːfəz lˈɜːnd tə plˈeɪ ðə vaɪəlˈɪn fɹʌmðə fˈeɪməs vˈaɪəlɪnˌɪst ˈaɪvən mˈeɪn dʒˈɑːɹnoʊvˌɪtʃ, æt hˌuːz fjˈuːnɚɹəl ɪn wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd fˈoːɹ kəzlˈoʊskɪz ɹˈɛkwɪˌɛm wʌz ˈɔːlsoʊ pɚfˈɔːɹmd.
Cleophas learned to play the violin from the famous violinist Ivan Mane Jarnowicz, at whose funeral in 1804 Kozlowski's Requiem was also performed.