Original sentence: Led Zeppelin opened for Spirit on an American tour in 1968.The guitar riff that occurs about :43 into "Taurus" is said to have influenced Led Zeppelin's Jimmy Page in composing his famous intro to "Stairway to Heaven"
Edited sentence: Led Zeppelin opened for Spirit on an American tour in 1968 and a side by side comparison of the two pieces reveals a startling similarity.The guitar riff that occurs about :43 into "Taurus" is said to have influenced Led Zeppelin's Jimmy Page in 'composing' his famous intro to "Stairway to Heaven".Zeppelin also 'borrowed' the riff of "Fresh Garbage" during early live performances of the song 'As Long as I Have You'