Article One, a Christian band, will appear in concert at 7 p.m. Jan. 30 at The Net Outreach Center, 100 Center Ave. Doors will open at 6 p.m.

The Canadian Gospel Music Association Award-winning band will showcase its violin pop/rock in songs from its newest CD "Colors and Sounds," released in May. It features the Top 10 single "Without You" as well as their current single "Taken By the Storm."

The group will also play songs from its debut record "AO" as well as popular worship songs.

Tickets are $10, and parents are admitted free for bringing a teenager.

For information, call 724-282-0507.

PENN TWP — Sing Hosanna! will present "Joseph and the Amazing Technicolor Dreamcoat" as its spring production.Show dates are March 26, 27 and 28.Rehearsals for the adult ensemble (at least age 14 as of Sept. 1) will begin tonight from 7 to 9:30 p.m. and continue Monday and Thursday evenings thereafter.Rehearsals for the younger ensemble (ages 6 to 13 as of Sept. 1) will begin on Sunday from 2 to 3:30 p.m. and continue Sundays thereafter.Casting of parts will take place at the first several rehearsals, which all take place in Stewart Hall on Airport Road.The production is under the direction of Ralph Christy Jr.In addition to actors, also needed are set builders, scenery painters and other backstage personnel.Call 724-586-0042.

PITTSBURGH — Do something with all the snow lying around and get free admission to the Carnegie Science Center. Anyone who makes a snowball this winter and saves it in a freezer until summer will receive a free general admission to the Science Center on June 21, the Summer Solstice.Visitors will have the opportunity to launch their snowballs into the Ohio River via a giant slingshot or air cannon from aboard the USS Requin submarine.Regular hours are 10 a.m. to 7 p.m. Fridays and Saturdays and from 10 a.m. to 5 p.m. Sundays through Thursdays; closed holidays.Regular admission is $14 for adults and $10 for senior citizens age 62 and older and children 3 to 18. Parking is $3.Call 412-237-3400 or visit the Web site, www.carnegiesciencecenter.org.

PITTSBURGH — The Pittsburgh Cultural Trust will host the first Gallery Crawl of 2009 from 5:30 to 9 p.m. Jan. 23.This winter's program features the U.S. debut of two new inflatable robotic installations by Chico MacMurtrie/Amorphic Robot Works and a sculptural sound installation featuring a new compilation of original Ramones material remixed.Pennsylvania Culinary Institute students will have food available for $1, among the other arts offerings.All Gallery Crawl events take place at a variety of venues throughout the Cultural District and are free.For information and a map of the events, call 412-456-6666 or visit the Web site, www.pgharts.org.

PITTSBURGH — An Evening of Classic Lily Tomlin is planned for 8 p.m. Feb. 7 at the Benedum Center, 719 Liberty Ave.Tomlin will star in a nostalgic and warm presentation of her "greatest hits" with more than a dozen of her famous characters — including the precocious 6-year-old Edith Ann, the irascible telephone operator Ernestine, and the aging beauty adviser Madame Lupe.Tickets range from $37 to $67. Call 412-456-6666.

PITTSBURGH — "On the Record — The Art of Vinyl," an eclectic art show featuring art created with or on vinyl records, will have activities on Jan. 23 and 24 at ArtDimensions, 6000 Penn Ave.The events will take place from 3 to 8 p.m. Jan. 23 and begin again at 7 p.m. Jan. 24 and continue until 2 a.m. the next morning.The visual art made of records in the exhibit will be juried from the work submitted by Pittsburgh area artists.For information, visit online www.myspace.com/artdimensionspittsburgh.

NEW CASTLE — Back to the '50s Weekend will take place July 2, 3, 4 and 5 at Cascade Park.The 23rd annual event features live entertainment, exhibits and food. A trophy and cash prizes will be awarded.Registration prior to May 30 will be $35.For information, call 724-654-8085 or visit the Web site, www.backtothe50sweekend.com.