In 1968, Brian May, a student at London's Imperial College, and Tim Staffell formed a group when May placed an advertisement on the college notice board for a "Ginger Baker type" drummer, and a young dental student named Roger Taylor auditioned and got the job. Smile were signed to Mercury Records in 1969, and had their first experience of a recording studio in Trident Studios that year. Staffell was attending Ealing Art College with Farrokh ("Freddie") Bulsara, and introduced him to the band. Bulsara soon became a keen fan.