If you are in the mood for some great jazz then look no further than the Regattabar in Cambridge. Located in Harvard Square, the jazz club has been named one of the “Best of Boston.” Regattabar offers concerts to people all ages in its 225-seat venue located on the third floor of The Charles Hotel. Be sure to check the website for more information on the kids’ summer music series, the Monday night courtyard series and annual jazz festival, which features Grammy-recognized artists and Lifetime Achievement Award winners. Visit the website at regattabarjazz.com.