What kind of battery would be needed to run a full band? Suppose we go with normal full-sized stuff like you would play a club - bass amp, guitar amp, powered PA speakers as the main sound makers (+ full drum kit) and then there's all the extraneous things plugged in - guitar pedal board, bass pedal board, mixer, wireless system, click track metronome...

would a 1.5kWH battery power thjs for 2 hours? Yeti 1500X.