Robert Conrad "Robb" Flynn (born Lawrence Matthew Cardine, July 19, 1968, Oakland, California) is the lead vocalist and guitarist for the heavy metal band Machine Head. Flynn formed the band along with Adam Duce, Logan Mader and Tony Costanza after leaving Bay Area thrash band Vio-Lence. He is now the only original member still present in the band.
![Machine Head: [2012] Live at Wacken Open Air](https://image.tmdb.org/t/p/w300/2PvFTVQJg7PMTghI4bZP53qgR8m.jpg)
