What does this idiom mean? 'To make a song and dance about something'

When you should continue in spite of problems

When someone always talks about the same thing

When someone gets very excited or annoyed about a small issue

What does this idiom mean? 'To sound like a broken record'

What does this idiom mean? 'To sing your heart out'

When you hear some news that makes you very happy

What does this idiom mean? 'The show must go on'

When someone gets excited or annoyed about a small issue

What does this idiom mean? 'It's music to my ears'