ˈɑːskɚ fˈɪlɪp səlˈɛstɪn dʒˈænjuːˌɛɹi wˈʌn, wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd ˈeɪɾi fˈoːɹ dᵻsˈɛmbɚ fˈɪftiːn, nˈaɪntiːnhˈʌndɹɪd fˈɪfti fˈoːɹ, bˈɛɾɚ nˈoʊn baɪ hɪz stˈeɪdʒ nˈeɪm pˈɑːpə səlˈɛstɪn, wʌz ɐn ɐmˈɛɹɪkən dʒˈæz tɹˈʌmpɛɾɚ ænd bˈændliːdɚ.
Oscar Phillip Celestin (January 1, 1884 – December 15, 1954), better known by his stage name Papa Celestin, was an American jazz trumpeter and bandleader.