Complex sentence: The first bossa nova single to achieve international popularity was perhaps the most successful of all time, the 1964 Getz/Gilberto recording "The Girl From Ipanema" This single was edited to include only the singing of Astrud Gilberto, Gilberto's then wife.
Split into simpler sentences: The first bossa nova single to achieve international popularity was perhaps the most successful of all time, the Getz/Gilberto recording "The Girl From Ipanema". This 1964 song was edited to include only the singing of Astrud Gilberto, Gilberto's then wife.