Friday

”;Solar System 4: To the Moon”;

The Library / 1220 Kona St.

The nightclub formerly known as Xyloh has returned as The Library, with a lunar theme in effect for “;Solar System 4.”;

DJs PSI, Tide, BassX, Scarrd, Kyoko, Jaegurl, Debauch and friends will be on the turntables in five different rooms, and guests are asked to observe the party's all-white theme. Doors open at 10 p.m.; a $15 cover will be in effect.

Friday

”;Cupola Before Dawn”;

Honolulu Design Center / 237-5462

The Honolulu Design Center and Kane Magazine present “;Fashion Fest: Spring Collection”; inside Cupola Theatre.

Doors open at 9:30 p.m. for those 21-and-over; live music and a fashion show are planned in conjunction with a night of dancing and drink specials at the bar.

Cover is $10 at the door for “;Fashion Fest;”; call 237-5462 for VIP table and bottle reservations.

Saturday

”;Mardi Gras Petstravaganza”;

The Waterfront / 394-2343

J2 Marketing Solutions and JP Productions return to Aloha Tower Marketplace for another pet-friendly party on Saturday.

The “;Mardi Gras Petstravaganza”; is open to responsible pet owners with sociable animals and will feature a Mardi Gras costume contest, doggie fashion show and pet training tips. Tickets are $15 at the door; call 394-2343 for information.