And on top of that, you have an infectious beat and a hook that gets stuck in people's heads.

Cajun music is relatively harsh with an infectious beat and a lot of forward drive, placing the accordion at the center.

Familiar without the distasteful nostalgia, and heavy on infectious beats.

"Walk A Free Man," is another rhythmic cut that again features some innovative slide work and an infectious beat.

She stated that: "The song has an infectious beat that'll get you moving and grooving."

About.com described the song as "having a rather infectious beat and a great sing-along chorus."

Bringing all those infectious beats into the mix - the ones that you can't help but dance to - was really important.

Everybody packs the dance floor and grooves to the infectious beat.

A win-win mixture of smart talk, polyrhythms and infectious beats.

For most Americans, Motown means an infectious beat and great rhythm-and-blues singing.