Lionel Richie wrote and recorded the song All Night Long, taken from his album Can't Slow Down.
Rainbow had a hit with a song called All Night Long as well, written by Ritchie Blackmore and Roger Glover and taken from Rainbow's Down To Earth Album.
If you're asking about the traditional Welsh folksong/lullabye, Ar Hyd y Nos (translated, "All Through the Night,") it appears from my web searching that the composer of the melody is unknown. However the English lyrics that we're most familiar with today, were written by Sir. Harold Boulton, who lived around the turn of the last century. See the Wikipedia article at: http://en.wikipedia.org/wiki/Ar_Hyd_y_Nos
Another link: http://www.contemplator.com/Wales/allnight.html
Kiss (band)
Song was written by Paul Stanley and Gene Simmons (1975)
All Night Long (All Night) is by Lionel Richie
Alvin Darling
Lionel Richie
Buckcherry
Shekinah Glory Ministries sings this song.
Skillet sings a version of Hero. Also, Abandon sings a song called "Hero."
eddie james
The Ruppes
It is Avalon.
Shekinah Glory Ministries sings this song.
MaryMary
Skillet sings a version of Hero. Also, Abandon sings a song called "Hero."
The Ruppes
eddie james
The Hoskins Family
It is Avalon.
If it's a Southern Gospel song, you may be looking for Brian Free and Assurance.
Bruno Mars sings The Other Side.
Fred Hammond sings this song
Rev. Clay Evans
Beau Williams