Grab one last bag of Sabor De Soledad, 30 Rock fans, and prepare to share a few final moments with the sitcom inspired by Tina Fey’s stint as head writer for Saturday Night Live. Fey’s organic workplace comedy mixed slapstick humor with social commentary, and showcased characters with crazy quirks, from the racy ramblings of Tracy Morgan’s similarly-named comedian, Tracy Jordan, to over-the-top tunes of Jane Krakowski’s bubbly Jenna Maroney, an actress who feels the need to inject song and dance into any and all conversations. Recently cast members Fey, Morgan, Krakowski, Jack McBrayer and Alec Baldwin made a farewell appearance on Late Night with Jimmy Fallon, to reminisce and talk about their favorite episodes. But the true 30 Rock moment came when Morgan serenaded the audience — and his co-stars — with an off-key rendition of the G.C. Cameron/Boys II Men song, “It's So Hard to Say Goodbye to Yesterday.” -DM