Disc brakes "sings"

[AK]

Sometimes my front brake emits a "singing" sound. It stops when I apply the brake, but then come back.

How can I stop that?

Thanks.

[Marilyn Manson]

Define "singing sound".

In real life "singing" can take on many different sounds. Country, Hip-hop, Indie rock, Jazz, K-pop, Metal, Oldies, Pop, Rap, R&B, Rock.

Do you expect us to know what genre your brakes enjoy whilst we are sitting out here on the ole interwebs?

Try to be just a tad more specific.

[Marilyn Manson]

FWIW if it's a low-pitched hum, it could be a wheel bearing, but you really haven't given us much to work with.

[hubops]

Turn up the radio. Trade that Yugo in on something better .. maybe a Hyundai Pony or a Skoda. John T.

[Wade Garrett]

Why do you think the noise is coming from the brakes?

[Ralph Mowery]

It could be the 'squeakers' that indicate the brake pads are worn out.

[Marilyn Manson]

Maybe this guy is hanging out under his car...