To add, remove or update a listing, e-mail editorial@thisweeknews.com.

To add, remove or update a listing, e-mail editorial@thisweeknews.com.

Celtic Concert Fundraiser, sponsored by Altrusa, 7 p.m. Saturday, April 9, at the McConnell Arts Center, 777 Evening St., Worthington, featuring the Ladies of Longford with Craig and Kara Markley. Proceeds benefit literacy programs. Tickets are $40. Tickets are available at www.mcconnellarts.org.

Tree Planting, 9 a.m.-noon Saturday, April 9, at Whetstone Park, 3923 N. High St. Battelle Rivers and Stream team, FLOW and Columbus Parks will be planting 1,200-1,500 seedling trees. Bring a shovel and gloves.

Community Blood Drive, noon-6 p.m. Wednesday, April 13, at Bishop Watterson High School, 99 E. Cooke Road. All alumni and friends of BWHS are welcome. Call Jenifer Bernard Rasor at (614) 268-8671, extension 240.

Stewardship of Life Workshop, 9 a.m.-noon Saturday, April 16, at Christian Assembly, 4099 Karl Road. Free. Learn how to make end-of-life decisions and communicate them to loved ones. Topics will include medical, financial and legal records, probate and estate issues. Call Paulette Farina at 261-8440 to register.

ESOL Classes, sponsored by the Delaware Area Career Center's ABLE program, 9-11 a.m. Mondays and Wednesdays at Karl Road Baptist Church, 5750 Karl Road. Free. Call (740) 203-2267.