This is the wonderful song Isizwe (the first that you asked):
Safa saphela isizwe esimyama
O' safa isizwe sabantsundu
Anitsheleni iinkokheli zenu zisilamulele kuloludaba
I don't speak Zulu and I don't know what these words mean. Are you sure that this means:
God, I'm poor. I'm giving myself to you. Amen. ?
However, I would like to have the lyrics of these songs too

If somebody can help us I would really apreciate
