From 1947 on, he began to form bands of his own, with the Blue Note sessions of 1947 bringing him into the limelight as a major player in jazz. Notable drummer Art Blakey accompanied Monk on these recordings, which have since been used by music teachers as lessons. From that session came ‘Round Midnight’, which immediately became a success, as well as ‘Ruby My Dear’, ‘Well You Needn’t’, and ‘In Walked Bud’, which have since become known as jazz