Abstract: A musical baby bottle comprising a nipple, a liquid container connected to the nipple, a base section fastened to an opening at the bottom of the liquid container, a microchip having musical information fastened to the interior of the base section, a speaker electrically connected to the microchip and fastened to the interior of the base section, a battery electrically connected to the microchip and fastened to the interior of the base section, and a switch electrically connected to the microchip for selectively activating the microchip. The switch comprises a mercury switch fixedly positioned within the base section. The mercury switch is tilted such that the off-position of the switch is closer to the bottom of the base section than is the on-position of the mercury switch. A second mercury switch is positioned within the base section and is angularly offset from the first mercury switch.