Title: December, 1963 (Oh, What a Night)
Content:  "December, 1963 (Oh, What a Night)" is a song originally performed by The Four Seasons, written by original Four Seasons keyboard player Bob Gaudio and his future wife Judy Parker, produced by Gaudio, and included on the group's album, Who Loves You (1975). The song features drummer Gerry Polci on lead vocals, with Frankie Valli, the group's usual lead vocalist, singing the bridge sections and backing vocals, and bass player Don Ciccone &ndash; former lead singer of The Critters &ndash; singing the falsetto part ("And I felt a rush like a rolling ball of thunder / Spinning my head around and taking my body under").
Title: December, 1963 (Oh, What a Night)
Content:  British pop/dance act Clock released a dance cover of "Oh What a Night" in 1996. It peaked at number 13 in Ireland, number 12 in Scotland and number 13 in the UK.
Title: What a Night (Kat DeLuna song)
Content:  "What A Night" is a song by American singer Kat DeLuna featuring American singer Jeremih. It was released on February 26, 2016, and appeared on DeLuna's compilation album Loading  (2016). The song was written by Jeremih, George M. Ladkani, Samuel Jean, Tyrone Edmond, and the duo Da Beat Freakz. The song contains a sample of "December, 1963 (Oh, What a Night)" by American pop rock band The Four Seasons.
Title: December, 1963 (Oh, What a Night)
Content:  A music video was produced to accompany the original 1975 release. The video used the edited single version, which had a phaser effect during Frankie's vocals, not heard on any other version of the song.
Title: December, 1963 (Oh, What a Night)
Content:  According to the co-writer and longtime group member Bob Gaudio, the song's lyrics were originally set in 1933 with the title "December 5th, 1933," and celebrated the repeal of Prohibition, but the lyrics were changed at the urgings of Frankie Valli and lyricist Parker to reposition the song as a nostalgic remembrance of a young man's first affair with a woman, and, more specifically, Gaudio's courtship with his wife, Judy Parker.
Title: Oh, What a Night (The Dells song)
Content:  "Oh, What a Night" is a song first recorded by the doo-wop group the Dells and released in 1956, originally under the title "Oh What a Nite". The song is said to have been inspired by a party, which had been held in the Dells' honor by some female friends of the group.
Title: December, 1963 (Oh, What a Night)
Content:  The single was released in December 1975 and hit number one on the UK Singles Chart on February 21, 1976. It repeated the feat on the US Billboard Hot 100 on March 13, 1976, remaining in the top spot for three weeks and one week on Cash Box. Billboard ranked it as the No. 4 song for 1976. On April 10 the same year, it topped the RPM National Top Singles Chart in Canada. It was the final Four Seasons' song to reach number one, although Valli would have one final chart-topper as a solo act in 1978 with the theme song to the film Grease. Billboard said that it has "the flavor and fun of '60s rock with a disco feel," and praised the production and the lead and harmony vocals as well."
Title: December, 1963 (Oh, What a Night)
Content:  In 1988, Dutch DJ and producer Ben Liebrand remixed the song and re-released it as a single. In 1993, Curb Records, who released the original version of the song, picked up the 1988 remix and released it to the U.S. market. The 1993 re-release spent 27 weeks on the Hot 100 (matching the chart life of the original 1975 single). The peak position of the remix version was #14. Adding together the two 27-week chart runs for the 1975 original single and the remixed version (for a combined total of 54 weeks, two more weeks than a full year) gave the song the longest tenure ever on the Billboard Hot 100 music chart up to that time.
Title: The Four Seasons (band)
Content:  by Ciccone ('Slip Away'). The title song had Valli doing the lead on the verses, but none of the trademark falsettos in the chorus. It was a Top 10 British hit in October 1975, relaunching their career there. The Four Seasons opened 1976 atop the Billboard chart with their fifth #1 single, "December, 1963 (Oh, What a Night)", co-written by Bob Gaudio and his future wife, Judy Parker. The single also hit number one in the United Kingdom. "December, 1963 (Oh, What a Night)" had Polci singing lead on the verses, Ciccone featured on specific sections, and Valli on lead vocals only on the two bridge sections and backup 
Title: Oh What a Night (Guano Apes song)
Content:  "Oh What a Night" is a 2011 song by the Guano Apes and the first single from their fourth album, Bel Air. It was their first single released in seven years, following Break the Line in 2004. Oh What a Night was released on 18 March 2011 and peaked at No. 37 in Germany. AllMusic gave the song 3½ out of 5 stars. A music video was released on YouTube on 7 March 2011 and reached over 1 million views by 6 July. The video features the band playing in the city of Dubai as a solar eclipse occurs.

Question: who sings oh what a night late december back in 63?
Answer: the Four Seasons.