UuuLaLa is a unique blues-pop music piece by DominaPetra, who has contributed to its creation through composing, writing lyrics, leading and backing vocals, playing the keyboard, and co-producing. The song also features Sinisa Petric, who played the bass and guitar, e-drums and took care of the production. It is registered under ASCAP 923238308, ISWC T-3234866645, and BMI 65419157.