Abstract: A toy band assembly including a stage assembly, a plurality of movable toy figures, such as toy frog figures, a plurality of toy musical instruments, a sound pick-up unit, a stage lights assembly, power supply, a power supply switch, an integrated circuit, a front transmission mechanism, a front reciprocating mechanism, a rear transmission mechanism, and a rear reciprocating mechanism. When the power supply switch is switched on, light bulbs in a stage lights assembly start to flash and the sound pick-up unit picks up sound signals from the surroundings and directs electric signals to the integrated circuit. The integrated circuit electrically connects the power supply means to a front and a rear motor when sufficient electrical signal is received. The front and rear motors rotate and translate their rotations to the front and rear transmission mechanisms and to the front and rear reciprocating mechanisms.