In the mid-1970s he became a minister and used his musical talents as a means to preach his spiritual messages .
Withdrawing from the touring life to raise a family , Spoelstra and his wife Sheri embraced Christianity .
In the mid-1970s Spoelstra became a minister and used Spoelstra 's musical talents as a means to preach his spiritual messages .
Withdrawing from the touring life to raise a family , Spoelstra and his wife Sheri embraced Christianity .