'70s Artists With Only One U.S. Top 40 Hit -- Here's a list of songs from the 1970s by artists who have only one Top 40 hit in the U.S. Billboard Hot 100 pop singles chart (US industry standard). Featuring "Magic" by Pilot; "I'd Love To Change The World" by Ten Years After; "Get It On" by T. Rex; "Short People" by Randy Newman; "Black Betty" by Ram Jam; "The City of New Orleans" by Arlo Guthrie; "From The Beginning" by Emerson, Lake & Palmer; "Right Place, Wrong Time" by Dr. John; "Layla" by Der