This kit features warm-up exercises called "Meow," along with a short song that implements these warm-ups. This helps to reinforce the concept and makes the warm-up more fun. Both the major and minor forms of the warm-up are used, so allow singers to exaggerate the emotions of each version. When they're done, their lips and tongues should be good and warmed up and ready to sing the next song. (from Music K-8, Vol. 22, No. 5)