"Gloria in excelsis Deo" is a Christian hymn known also as the Greater Doxology and the Angelic Hymn/Hymn of the Angels. The name is often abbreviated to Gloria in Excelsis or simply Gloria.
Angel with the words "Gloria in Excelsis Deo et in terra pax" by Dalziel Brothers
The Gloria Patri, also known as the Glory Be to the Father or, colloquially, the Glory Be, is a doxology, a short hymn of praise to God in various Christian liturgies. It is also referred to as the Minor Doxology (Doxologia Minor) or Lesser Doxology, to distinguish it from the Greater Doxology, the Gloria in Excelsis Deo.
A Latin chant setting of the Gloria Patri from the Liber Usualis, with two euouae alternatives