Consisting of teen siblings Hannah, Justin, and Nick Tosco, the band was signed to Maverick Records.
[1] Band members Justin (the oldest, born 1983), Nick, and Hannah (the youngest) Tosco grew up in a musical household.
[3] The Toscos met Michelle Branch before her debut on Maverick Records and became friends over the Internet before meeting in Las Vegas for a music convention in 2000.
[10] Billboard writer David Menconi called Justincase an "act to watch," describing the group as "three clean-cut teenage siblings" whose music is "steeped in classic-rock verities.
"[8] Newsday critic Kevin Amorim called the band's music "rootsy feel-good Hooters-esque rock (hey, at least it wasn't emo).