A Very Special Sing Along

== Segments ==
* SCENE 1 - We open on Mike, singing "You Must Play with School and the Backyard Gang" while taking a peaceful bath. Jessica overhears him singing, and decides to host a sing-along in the bathroom. She drags the piano into the bathroom and starts playing, singing "All of Us."
* SCENE 1 (cont'd) - Despite Mike's protests, more people start showing up for the sing-along: Sean brings his triangle, Gabi brings her cymbals, Chuck brings his stand-up bass, Sarah brings her drum, and Maria brings herself. They all sing "BYG Jive."
* SCENE 1 (cont'd) - As Mike repeatedly asks for a towel, Sarah sings "Lord Jim" as the others join in.
* SCENE 1 (cont'd) - Gabi entertains with "I'm Washin'."
* SCENE 1 (cont'd) - Sean leads everyone in "Healthy Food."
* SCENE 1 (cont'd) - Chuck leads everyone in "Shake Our Sillies Out."
* SCENE 1 (cont'd) - Maria sings "Down by the Bay."
* SCENE 1 (cont'd) - The gang sings "Mairzy Doats."
* SCENE 1 (cont'd) - The cast enters into a reprise of "Mairzy Doats" as Mike finally joins in with a rendition of "Boom Boom (Ain't It Great to Be Crazy)." Everyone joins him.
* WhatZup - What's your favorite song?
* BYGGuest - Caroline S. uses a flashlight.
* Animation - Chalk M
* Cartoon - M in the stars
* BYGVid - A flower opens and closes
* Story Time - Come Blow Your Horn
* BYGKind - Stephanie E. hugs her mom to make her feel better.
* BYGGame - Welcome to My Zoo
* Joey Doodle
* Poem - Birds on a Wire (read by Sarah)
* BYGDo - Tissue Box Letter Block (with Sean and Maria)
* Numbers - Rabbits (7)
* CafeBYG - Pretzel Wands (with Chuck)
* Film - Things that start with M.
* Cartoon - M is for Magnificent Mary Ann
* BMail
* BYGSci - Sniff and Tell (with Gabi and Jessica)
* BYGTale - Heavy and Light (narrated by Sean)
* BYGChat - Do you like to sing?
* Boops
* BYGPhenom - Floating paper clips (with Sarah and Chuck)
* Paperboy's Beat
* Animation - Chalk M (repeat)
* BYGPlayhouse - Lion, Tiger, Bear, OH PIE!
* Cartoon - A boy eats a banana and a biscuit in a basket
* Alphabet Detective - B
* SCENE 2 - After everyone else has left, Jessica drags the piano out of the bathroom. Just when Mike thinks it's all over, Jessica remembers that she invited the University of Michigan marching band, which is overheard playing a march.