This is a fanmade Sing-a-ma-jig quartet. They sing "When the Saints Go Marching In".
Color: Dark Blue
Eyes: Purple circle eyes
Mouth: Pinkish red
Ears: Similar to Mint Green
Arms: Same pose as Skeleton
Legs: Same pose as Red
Pink: Voice is a Mix of New Red and Orange for singing, harmonizing and chatter, but it sounds just like the big one from the Sea Green duet for sign on, enters song mode sounding like Rose and signs off in a voice that sounds like the little one from the Orange duet, pink circle eyes (same shade as the big one from the Fuschia duet, a green nose, and a purple mouth.
Orange: Same voice as the little one from the Plum duet, black circle eyes, a chartreuse mouth, and a lilac colored nose.
Purple: Same voice as the big one from the Plum duet, purple circle eyes, a pink nose, and a blue mouth.
Sign On: All: "Hello!" (Purple hamster and pink hamster first (at the same time) then the Big one and orange hamster (at the same time))
Song: All: "Song!" (Purple hamster and Pink hamster first (at the same time) then the big one and orange hamster (at the same time))
Sign Off: Hamsters: "Bye Bye!" (Pink hamster first then the Purple and orange hamsters with the purple one doing it first) Big One: "See You Later!"