NRA Convention Concert reportedly cancelled after all performers drop out

A concert that was supposed to take place at this weekend’s National Rifle Association (NRA) convention in Houston, Texas has reportedly been cancelled after its entire line-up of performers pulled out following the mass shooting at a school in Uvalde, Texas earlier this week.
The concert at George R. Brown Convention Center was supposed to host the likes of Don McLean, Lee Greenwood, Larry Gatlin and many others. However, all the performers have now dropped out.
McLean announced on W