Crossword clues for Louder: Music abbr. 4 letters:CRESLouder: Music abbr.CRESLouder, in music: Abbr.CRESCGrow louder, musically (abbr.)CRESCLouder, in music: Abbr.CRESCMusical direction to get gradually louder: Abbr.CRESCSheet music abbr. that indicates to get gradually louder