A few days ago, we were inspired by our own nostalgia to make a mixtape of ’90s Nickelodeon themes we hadn’t heard in years. Since readers seemed to be right there with us, we’ve decided to take on yet another cultural touchstone from that decade: NBC’s Must-See TV lineup. This playlist features some of the most iconic intros of the ’90s, from The Rembrandts’ Friends opener to that deliciously cranky Frasier ditty. And hey, remember Wings?