Good Christian Friends, Rejoice!       (Same as both hymnals, even though this public-domain copy is written in 6/8 time.)

Geistliche Lieder, 1535
Harmony by Robert L Pearsall (1795-1856)
Text by John M Neale (1818-1866)

Tutti 

Soprano 

Alto 

Tenor 

Bass 

The National Youth Choir of Great Britain