Stone Temple Pilots singer Scott Weiland and Metallica bassist Robert Trujillo, respectively – have formed a new project under the moniker Blu Weekend.The band, fleshed out with guitarist Anthony Laurie and drummer Jackson Morris, made their debut at the iHollywood Film Festival last weekend, where they performed as part of the premiere festivities for Charvel documentary The Original Charvel Gang.Weiland and Trujillo previously played together in Suspect208 alongside Slash’s son, London Hudson,