WBUR’s music writers share their favorite local music they heard in July. — Amelia MasonLoad YouTube videoBrockton’s TEGA released the attention-grabbing “Da Story of Tega Brady (Deluxe)” in June. The band previously played Boston Calling, Levitate Music & Arts Festival and Summerfest, and was nominated for Indie Artist of the Year at last year's Boston Music Awards. It’s deceptively pleasant music, tightly written and impossibly catchy, but there’s a zealous undercurrent to the songs. — Amelia MasonLoad YouTube videoThe Amplifier Heads, 'SUPER 8'Few artists have defined blue-collar Boston rock ‘n’ roll more than Sal Baglio.