Click Here To Know More About: Top Kids Party Entertainer Perth 3/4 & 4/4 Time Signatures In Music: What They Are & How They Work by Duane Shinn Time signatures (placed on a musical staff along with key signatures) are used to specify how many beats are in a measure (each and every measure of…Continue reading 3/4 &Amp; 4/4 Time Signatures In Music: What They Are &Amp; How They Work