These music executives were simply on their way south for a motorcycle rally last week – they weren’t expecting to become heroes on the way there. The 10-person crew was heading to South Dakota through Illinois when a semi-truck crashed full speed into a car that was stopped for construction vehicles on I-24. style=”display:inline-block;width:300px;height:250px” data-ad-client=”ca-pub-8420654331411867″ data-ad-slot=”1313712966″>…