The two summer concert series, offered by Handshake Productions and the Coeur d'Alene Arts & Culture Alliance, hit a high note this last week. It started with the Coeur d'Alene Summer Theatre singing show tunes at Riverstone Pond Thursday. Then, Stagecoach West rocked a large crowd at City Park Sunday with songs of the '60s and '70s. Last night, Master Class Big Band with Rachel Aldredge and two equally talented male crooners handling the vocals wowed a packed house at Sherman Square on a perfect summer evening in downtown Coeur d'Alene. There's more music ahead. But summer is beginning to run out. Here's your midweek Wild Card ...