https://www.sefaria.org/Selichot_Nusach_Ashkenaz_Lita%2C_Erev_Rosh_Hashana.6
Selichot Nusach Ashkenaz Lita, Erev Rosh Hashana 6 | Sefaria Library
This prayer was composed by Rabbi Joseph ben Isaac of Orleans...
nusach ashkenazrosh hashanaselichotlitaerev