Princess Katie and Racer Steve bring their combination of singing, musicianship and kid-oriented comedy to their third studio CD. "Tiny Cool" delivers messages about honesty, individuality, acceptance, kindness, helpfulness, the power of love, and the amazing capabilities kids will exhibit, if they’re only given a chance. Elizabeth Waldman Frazier, president of Waldmania Public Relations, told TDmonthly, "'Tiny Cool' captures the vibrant energy, daring innovations, and positive spirit of the NYC-based group’s tremendously popular live performances." Launch date: April 4, 2010.
— CPA Mom of Did You See That? reported that her “daughter loves the beat of the music” and “her favorite was ‘Clelia's Party’ because it just like an entire FIESTA in a song!” Though both mom and daughter felt the skits between songs fell flat, after listening to the CD, CPA Mom loved “the lyrics and the messages they give – (about) dealing with bullies, celebrating our uniqueness (like shyness), and really, that kids can pretty much do anything.”
— Carrie of Growing a Baby in Seattle listened to the CD with her whole family, and “it only took a few minutes for us all to be big fans.” The between-song skits had Carrie and her kids “laughing out loud.” She also noted that, “it's nice to listen to a CD that's so encouraging — this CD is ‘kid power’ at its best.”