Transmitted on BBC2 and repeated on BBC1, it ran until 1979 and was briefly revived in 1983–4. The show kept Cooper in the public eye, and the "Hidden Melody" round, a regular feature of the show in which he improvised in the style of a composer and cloaked a well-known tune in his elaborate extemporization, served as a vehicle for his pianistic talent.
Transmitted on BBC2 and repeated on BBC1, it ran until 1979 and was briefly revived in 1983–4. The show kept Cooper visible to the public, and the "Hidden Melody" segment, a recurring feature of the show where he improvised like a composer and concealed a well-known tune within his elaborate improvisation, showcased his pianistic abilities.