Yo La Tengo was in fine form Saturday (June 25) at the Wicker Park street festival known as the Green Music Fest. It was an excellent little cross-section of most of the various moods and styles of music Yo La Tengo plays — only a little bit of the quiet, loungy stuff, but plenty of drony grooves, a handful of the band’s catchiest and most memorable songs (“Sugarcube” was a highlight for me) and lots of sharp-edged guitar solos by Ira Kaplan.