sing up a storm

sing up a storm

To sing enthusiastically and often, typically during a certain period of time. Even since Jill found out that she'll be the lead in the musical, she's been singing up a storm around the house.
See also: sing, storm, up
References in periodicals archive ?
Horrocks is the best reason to see ``Little Voice,'' a wildly uneven movie about a sheltered, fragile young woman who won't speak but can sing up a storm.
Photo: In ``Little Voice,'' Jane Horrocks plays a sheltered, fragile young woman who won't speak but can sing up a storm.