When was the song “Brothers and Sisters of Azania” released by Manfred Mann's Earth Band?

The song Brothers and Sisters of Azania was released in 1982, on the album “Somewhere in Afrika”.

Manfred Mann's Earth Band

Manfred Mann

Brothers and sisters of Azania
It's still the same
The words they use are just a game

Brothers and sisters of Azania
The wind of change
Will break the man who holds the gun

Brothers and sisters of Africa
Amandla
It's not for me
Awethu
To say to you what you must do
Maatla aruna

Brothers and sisters remember well
Amandla
They can't control
Awethu
What's in your mind, what's in your soul
Maatla aruna

Brothers and sisters of Azania
Amandla
The chains of time
Awethu
Will break the man who holds the key
Maatla aruna

When was the song “Brothers and Sisters of Azania” released by Manfred Mann's Earth Band?: The song Brothers and Sisters of Azania was released in 1982, on the album “Somewhere in Afrika”.
Who composed the song “Brothers and Sisters of Azania” by Manfred Mann's Earth Band?: The song “Brothers and Sisters of Azania” by Manfred Mann's Earth Band was composed by Manfred Mann.