But there's no mistaking that voice

On his website, former Doobie Brother Michael McDonald confesses that he's been mistaken for many people over the years, including Kenny Rogers and Captain Kangaroo. We'd say he also has a Santa Claus thing going on. Regardless of who he looks like, McDonald is in town for the next few nights to play the South Shore Music Circus and the Cape Cod Melody Tent. Expect to hear songs from his new album, "Soul Speak," including his rendition of "(Your Love Keeps Lifting Me) Higher and Higher." 8 p.m. $42.75, $57.75. Tonight: South Shore Music Circus,130 Sohier St., Cohasset. 781-383-9850. Friday: Cape Cod Melody Tent, 21 West Main St., Hyannis. 508-775-5630. ticketmaster.com