Hints Answers... who are they

So who are the people in the photos in the Blog Where would we be....

1. Our very own Moses Znaimer Innovator Extraordinaire who now owns 96.3 FM Classical music station and Zoomer Magazine.
2. The amazing musician Glenn Gould whose musical talents brought him and Canada world wide attention.
3. If it weren't for Mr.Alexander Graham Bell where would we be. Enough said I think!

Adios