Reign season 4 has 16 episode guides and currently identifies 86 soundtrack songs.
Reign season 4 episodes
Episode 1
Feb 10, 2017
5 songs
Episode 2
Feb 17, 2017
6 songs
Episode 3
Feb 24, 2017
7 songs
Episode 4
Mar 03, 2017
7 songs
Episode 5
Mar 17, 2017
2 songs
Episode 6
Mar 24, 2017
10 songs
Episode 7
Mar 31, 2017
1 song
Episode 8
Apr 07, 2017
3 songs
Episode 9
Apr 14, 2017
10 songs
Episode 10
Apr 28, 2017
6 songs
Episode 11
May 05, 2017
7 songs
Episode 12
May 12, 2017
2 songs
Episode 13
May 19, 2017
3 songs
Episode 14
Jun 02, 2017
6 songs
Episode 15
Jun 09, 2017
7 songs
Episode 16
Jun 16, 2017
4 songs