<P> `` ( Last Night ) I Did n't Get to Sleep at All '' is a song written by Tony Macaulay and performed by The 5th Dimension with instrumental backing from L.A. session musicians from the Wrecking Crew . In the United States , the song reached # 2 on the adult contemporary chart , # 8 on the Billboard Hot 100 chart , and # 28 on the R&B chart in 1972 . The song appeared on the band 's album Individually and Collectively . It became the group 's fifth and final platinum record . In Canada , it spent a week at # 6 on the RPM 100 in July 1972 . </P>
<P> `` ( Last Night ) I Did n't Get to Sleep at All '' is a song written by Tony Macaulay and performed by The 5th Dimension with instrumental backing from L.A. session musicians from the Wrecking Crew . In the United States , the song reached # 2 on the adult contemporary chart , # 8 on the Billboard Hot 100 chart , and # 28 on the R&B chart in 1972 . The song appeared on the band 's album Individually and Collectively . It became the group 's fifth and final platinum record . In Canada , it spent a week at # 6 on the RPM 100 in July 1972 . </P>
who sang i did n 't sleep at all last night
who sang i did n 't sleep at all last night
The 5th Dimension
The 5th Dimension