When was the song “Buza (There's A Light At The End Of A Tunnel)” released by Letta Mbulu?

The song Buza (There's A Light At The End Of A Tunnel) was released in 1999, on the album “Greatest Hits”.

Buza (There's A Light At The End Of A Tunnel)

Hayi bo ndiyabuza, ndiyabuza
Abazali bayoyika indzabo yabo
Hayi bo ndiyabuza, ndiyabuza
Abazali bayoyika indzabo yabo

Ndiyabuza bo
Ndiyabuza
Ndiyabuza bo
Ndiyabuza

Awu yele mama bo
Ay indalo
Awu yele mama bo
Uthand'olungaka

Awu yele mama bo
Sendiyabuza
Awu yele mama bo
Abantu bakudala

Hayi bo ndiyabuza, ndiyabuza
Abazali bayoyika indzabo yabo
Hayi bo ndiyabuza, ndiyabuza
Abazali bayoyika indzabo yabo

Hayi ndiyabuza bo (There's a light at the end)
Ndiyabuza (Of the tunnel)
Ndiyabuza bo (There's a light at the end)
Ndiyabuza (Of the tunnel)

Ndiyabuza bo (There's a light at the end)
Ndiyabuza (Of the tunnel)
Ndiyabuza bo (There's a light at the end)
Ndiyabuza (Of the tunnel)

Awu yele mama bo
Uthand'olungaka
Awu yele mama bo
Thethani kutheni

Awu yele mama bo
Amasik'akudala
Awu yele mama bo
Kutheni, kutheni?

Awu yele mama bo
Tyhini uthand'olungaka
Awu yele mama bo
Kutheni kunjena?
Awu yele mama bo
Uthand'olungaka
Awu yele mama bo
Uthand'olungaka