A flam is a rudimentary drumming rudiment that consists of a quick, single stroke followed by a louder stroke. It is typically played as a combination of a grace note and a primary note, creating a distinct sound. Flams are often used in various styles of music, including marching band, orchestral, and rock drumming, to add texture and complexity to rhythms. In drumming notation, a flam is represented by two notes, where the first note is smaller, indicating the grace note, and the second note is larger, representing the main stroke. Drummers often practice flams to improve their coordination and timing, making them an essential skill for both beginners and advanced players.