New Orleans Suspects, Lafayette Square, 5 p.m.

YLC Wednesday at the Square is a free, 12-week spring concert series with food and drink for sale to benefit the Young Leadership Council.

These Suspects include ex-Radiators bassist Reggie Scanlon, ex-Neville Brothers drummer Willie Green, guitarist Jake Eckert, keyboardist C.R. Gruver and ex-James Brown saxophonist Jeff Watkins. When they’re hitting on all cylinders, they come across like a Big Easy version of the Allman Brothers, with sax and slide guitar solos soaring over a deep-seated New Orleans groove. They headline the free weekly YLC Wednesday at the Square concert series.