The hybrid band Abraham Inc. appearing at Strathmore (Courtesy of Strathmore)

The summer season unofficially kicks-off May 3, with a dance party led by Abraham Inc., the high-energy band that plays klezmer, funk and hip-hop and whatever else the audience shouts out.

Also among the headliners are jazz legend Ahmad Jamal on June 22 and John Pizzarelli, who will perform Sinatra and Ellington with Kurt Elling on May 10. Tommy Tune, tall and tapping in show business for 50 years, will present “Steps in Time” June 2.

Strathmore will have a tribute Aug. 16 to the late Washington vocalist Eva Cassidy. Cassidy died at age 33 in 1996 but left behind two memorable albums, one of duets with Chuck Brown and another, “Live at Blues Alley.”

In other tributes, Elijah Balbed will honor jazz trumpeter Freddie Hubbard in a free outdoor concert.

There will be a joint concert July 20 with smooth jazz favorites Jonathan Butler, Warren Hill and Maysa. Dallas Brass is doing a week-long residency and will bring together 120 student musicians on May 18.

If you were watching “Sing Off’ last season, you can get some more Afro Blue July 14, along with Italian vocal group, Cluster.

The Piney Branch Kids Ukulele Orchestra (Photo by Jim Saah)

Last summer more than 2,100 people strummed their ukuleles at UkeFest. This year’s will be held Aug. 15.

The full schedule covers dates at the concert hall, the mansion and the grounds. Details at