You'll want to browse the collections at Nikolay Roerich Museum, Happiness Museum, and Novosibirsk State Art Museum. While you're exploring, swing by First bridge across the Ob, The 1st bridge across the Ob, and House of Lenin Philharmonic Chamber to learn a bit about the area. You can check out the local talent at Novosibirsk Opera and Ballet Theatre, Novosibirsk State Drama Theatre, and Krasny Fakel Theater.