The British glam rock band Slade was formed in 1966 and is best known for their hit singles 'Cum On Feel the Noize' and 'Mama Weer All Crazee Now'. They were one of the most successful British bands of the 1970s, selling over 50 million records worldwide. Slade's music was a mix of hard rock and glam rock, and they were known for their outrageous stage costumes and energetic live performances.