The Memphis Landmarks Commission meets at 5 p.m. today at City Hall, 125 N. Main St. Call 576-7191.

Kaplan Test Prep and Admissions hosts a free Business School Edge seminar from 6 p.m. to 8 p.m. today at Hawthorn Suites, 1070 Ridge Lake Blvd. The seminar is geared toward prospective business school applicants. Call (800) KAP-TEST.

The Tennessee Department of Revenue and the University of Memphis present a business tax seminar from 7:30 a.m. to 5 p.m. Friday at the U of M Fogelman Executive Center, 330 Innovation Drive. Cost is $175. Call 678-4569.

The Memphis chapter of the Public Relations Society of America offers a professional development seminar from 2 p.m. to 4 p.m. Friday at the Central Library, 3030 Poplar Ave. "The Speech, The Speaker, The Art" will be presented by Janas Jackson, a communications adviser for FedEx. Cost is $20 for members; $30 for non-members. Contact Samantha Jernigan at 409-0619 or sj@midsouth.rr.com.

The South Main Arts District hosts the monthly Art Trolley Tour from 6 p.m. to 9 p.m. Friday. Attendees can enjoy free trolley rides between the galleries and stores along South Main Street. Featured this month is the Elvis Presley International Art Show at Memphis Heritage Inc., 509 S. Main St. The show includes fan art from the Graceland Archives that has been cataloged over the last 50 years. Fresh Air Flicks features Elvis Presley in "Viva Las Vegas" at 9 p.m. Visit www.southmainmemphis.org.