SCHENECTADY - The Capital Region’s music scene is much more about collaboration than competition. At least that’s what The Sugar Hold has found.The surf punk band -- which includes Mikey Baish, Ryan McCullough, Dan Clark, Matt Malone and John Olander -- has endured a few stops and starts, but hit its stride in the past year or so thanks in part to fellow local bands and supporters, who voted The Sugar Hold to the top of Nippertown’s Music March Madness competition earlier this year.On the heels of that victory, the band will perform Saturday as part of NipperFest Music & Arts Festival…