Metal Sludge — Well, this is a first. Tracii Guns of L.A. Guns has just posted that he cannot play on stage for tonight’s show at “Legacy Hall” in Plano Texas. Guns is on a summer tour with his band L.A. Guns who are supporting Tom Keifer Band with Faster Pussycat as openers. The group’s founder, lead guitarist and chief song-writer says it’s too hot in the venue and he has an issue with that.[…]