Here are music suggestions for the Year of The Nurse campaign. We tried to get suggestions that corresponded to the brief and music ref you sent (ZImmer). Only the last two ones are more on the acoustic-softer side, but we thought could still be great fits. These should clear for your budget 500$ cad for the terms requested:
Product/Brand: Nurse Campaign – given script
Cycle: 1 year
Platform: Web only
Territory: Canada geo-gated
Duration: 1x :30s, possible :60s
Let me know if you like any!