Before performing at Chicagos Charter One Pavilion with G.R.A.B. tomorrow night, Trey Anastasio will throw out the first pitch at Wrigley Field. Anastasio is scheduled to throw out his pitch at approximately 1:20 PM, shortly before the Chicago Cubs play the Houston Astros. In other Anastasio news, despite his initial hesitations, the guitarist has begun to offer songs from Phishs canon with Mike Gordon. Over the past few days the former Phish members have rolled out a number of a songs from their former band, including Waste, Poor Heart and Mexican Cousin.