Went to a concert their and whoever was in charge ...

Went to a concert their and whoever was in charge of sound mixing needs to be replaced. The mix was way off and throughout the concert microphones kept pitching out. The lighting was only marginally better with the light tech missing multiple cues from the band to turn off the blinders as well as other lighting errors.
The band was great but the experience was ruined by the absolute joke of a tech team.