"Sleepy Song" - Spaghetti Eddie

Artist: Spaghetti Eddie (AKA Brendan Parker)

Song: "Sleepy Song"

Album: Spaghetti Eddie! And Other Children's Songs

Description: Sleepytime meets Sgt. Pepper's.  (Also: the use of the toy xylophone is totally awesome.)

Source: YouTube

"Science Frontier" - Monty Harper

Artist: Monty Harper

Song: "Science Frontier"

Album: Songs from the Science Frontier

Description: CSI meets NSF meets green screens.  (I like the song, but, really, I'm posting it if only for the bit where Harper grabs an Erlenmeyer Flask and strums it like a ukulele.)

Source: YouTube