Jack Pearadin and Doug Nelsen found a 1.73-carat diamond after nearly a year of searching the park's field.
HRC Arkansas hosts the LGBT health-focused "Equal Care for Equal Lives" Summit at the Brandon Conference Center, on the campus of Arkansas Children's Hospital. Riverdale 10 Cinema screens Clive Barker's seminal 1987 horror film "Hellraiser" as part of its Classic Movie Series, 7 p.m., $5. Comedian Vince Morris is at the Loony Bin at 7:30 p.m. Thursday, $7 (and at 7:30 p.m. and 10 p.m. Friday and Saturday, $10). New Jersey post-hardcore band Palisades performs at Juanita's, 8 p.m., $10. Little Rock rapper Rah Howard plays an album release show at the White Water Tavern with Osyrus Bolly, Southwest Boaz, SeanFresh and Ill Bill, 9 p.m.
Untapped, Arkansas's only professional tap dance company, presents "Legends of Rhythm" at the Ron Robinson Theater, 7:15 p.m., $20. Local comedy troupe The Main Thing performs its new original production, "HOGNADO!" at The Joint, 8 p.m. Fridays and Saturdays, $22. Country singer Charlie Robison, a former judge on "Nashville Star" whose music has been featured in "True Blood," performs at Revolution, 8:30 p.m., $12 adv., $15 day of. Carder/Mack perform at Stickyz, 9 p.m., $10. The Kyle Sowashes play at the White Water Tavern, 9:30 p.m.
Before "Taxi Driver," the Ron Robinson Theater screens "Honey I Shrunk the Kids" at 2 p.m., $5, and "Annie Hall" at 7 p.m., $5. The Little Rock Wind Symphony performs "A Stars and Stripes Celebration" at MacArthur Park, 7 p.m. "Gimme Abbey," a tribute to The Beatles and The Rolling Stones, comes to First Security Amphitheater, 8 p.m., $30-$52. Shawn James and The Shapeshifters and The Uh Huhs play at the White Water Tavern to mark the release of the new issue of Idle Class Magazine, 9 p.m. Woodson Lateral and Animal Spirit perform at Vino's, 9 p.m. Country singer Ray Scott is at Juanita's, 10 p.m., $10.
The Arkansas Jazz Heritage Foundation holds its annual fundraiser at the Afterthought, featuring a tribute to the late Clark Terry and live music by an ensemble featuring local legends Bill Huntington, John Bush, Chris Parker and Bryan Withers, 8 p.m., $20. Ohio metalcore band Miss May I plays at Juanita's with Today in History and Woo Pig Suicide, 8 p.m., $10.