I guess summer unofficially kicked off on Memorial Day, but as Chicagoans know the season really starts with the first big street festival, and this weekend there’s a doozy: the annual Do-Division Street Fest. Two stages of music Friday through Sunday bring us the great DJ Peanut Butter Wolf, Le Butcherettes, the return of Pinebender, Craig Finn, the Besnard Lakes, and much more. For those averse to the smell of stale beer and shirtless dudes displaying empty plastic cups like trophies, though, there are plenty of indoor options—in fact, two of jazz’s greatest guitar players are visiting Chicago venues. Pat Martino holds court at the Jazz Showcase tonight through Sunday, and Peter Bernstein plays a rare solo concert Saturday at the Old Town School. Naturally, this week’s Soundboard has even more, and four great choices are after the jump.