Question: After being left off all of the Beatles' annual Christmas fanclub records, the song "Christmas Time" appeared as a B-side to what "lost" single?

<P0-S0> Christmas Gift is the first EP by English recording artist Alexandra Burke. <P0-S1>  The extended play was released on 23 December 2012, and was released for Christmas Day. <P0-S2>  Burke gave the EP as a free download to her fans for Christmas. <P0-S3>  The EP only consists of two tracks. <P0-S4>  The EP contains a version "Silent Night", which was hugely popular with Burke's fans as she performed this on the final of "The X Factor" when she was a contestant. <P0-S5>  It also features a new song, "Christmas Time", after Burke previously said she would like to see an original Christmas song take the Christmas number-one spot in the United Kingdom. <P0-S6>  The EP gained positive feedback and critics said the EP was "blooming brilliant" and "amazing" as well as Burke's vocals being on point. <P0-S7>  The EP follows after the release of Burke's second studio album, "Heartbreak on Hold". <P0-S8>  It became her last album with RCA Records before her departure in June 2013. <SEP> <P1-S0> "Christmas Time is in the Air Again" is a song by American singer and songwriter Mariah Carey from her second Christmas album and thirteenth studio album, "Merry Christmas II You" (2010). <P1-S1>  It was written and produced by Carey in collaboration with Broadway composer Marc Shaiman. <P1-S2>  Lyrically, it is about finding love during the Christmas season. <P1-S3>  The track garnered positive reviews from critics, with one describing it as an outstanding performance and the only song on the album that could compare to one of Carey's previous Christmas singles, "All I Want for Christmas Is You". <P1-S4>  It was released as a single in December 2012. <P1-S5>  An accompanying lyric video was released, and Carey has performed "Christmas Time Is in the Air Again" live on NBC's "Christmas in Rockefeller Centre" event and during her December 2014 Beacon Theatre residency called All I Want For Christmas Is You, A Night of Joy & Festivity. <SEP> <P2-S0>  One such record was issued each year from 1963 to 1969 and an LP compilation of all seven in 1970. <P2-S1> The Beatles' Christmas records were spoken and musical messages from English rock group The Beatles that were posted out on flexi disc at Christmas time to members of their official fan-clubs in the United Kingdom and the United States. <SEP> <P3-S0> "Christmas Time (Is Here Again)" (Lennon/McCartney/Harrison/Starkey) is a Christmas song recorded by the Beatles for their 1967 fan club Christmas record. <P3-S1>  After being slated for inclusion in the planned (but ultimately scrapped) "Sessions" compilation album in 1985, the song finally saw official re-release in 1995 on the "Free as a Bird" single (issued in conjunction with the "Anthology" series), for which it was edited from its original 6:17 to a shortened version of 3:03. <P3-S2>  The song opens with a light-hearted tune from all four of the Beatles and occasionally cuts to a tale of the Beatles arriving at the fictional BBC house. <P3-S3>  This part of the song was cut from the 1995 single version. <P3-S4>  The song then closes with a Christmas greeting from all four of the Beatles. <P3-S5>  At the end, "Auld Lang Syne" is played on the organ as Lennon reads one of his original nonsense free verse poems.