blond pop singing/acting duo contains siblings, Alyson Michalka and Amanda Joy Michalka; compose their own songs together and do real time, typically playing guitars.Aly's two years older, and became known first on her behalf start earlier in the day as an actress in Phil of the Future. She was joined by AJ when you look at the DCOM Cowbelles. AJ frequently sings the low harmony and AJ sings the melody. Um, you may be older than 15 and still love their particular songs. "do not let nobody tell you yourself is over. Be every color that you are!" Lolz, really loves it.