stereo mix. Lead and backing vocals were recorded twice onto take 9, along with a tambourine. A reduction mix was applied to the two vocal tracks, taking three attempts (takes 10 to 12), freeing up a track for the lead guitar overdub. This was the group's first use of two 4-track machines for "bouncing". The vocals were re-recorded for the film during a session on 24 May 1965 at CTS Studios, a facility specializing in post-synchronisation. In addition to attempting a better vocal performance, the session might have been done to eliminate the tambourine (which had been on the same track as the vocals) since no tambourine appeared in the film sequence. With the new vocals, a mono mix was created at CTS Studios which was used for the film soundtrack. Mixes for record releases were prepared on 18 June. For the mono version, Martin decided to use a mix of the opening chorus of take 12 edited to the remainder of the CTS film mix. Because all instruments were combined on a single track for the CTS session, it could not be used for a stereo mix, so the stereo mix was made from take 12. This film version of the song was only heard on the original VHS releases of the movie, later replaced by the stereo mixes. A true release was never issued. New mixes were created for releases of the Help! CD (1987), the Love album (2006), and the Help! DVD (2007). Releases "Help!" went to number 1 on both the UK and US singles charts in late summer 1965. It was the fourth of six number 1 singles in a row on the American charts: "I Feel Fine", "Eight Days a Week", "Ticket to Ride", "Help!", "Yesterday" and "We Can Work It Out". At the following year's Ivor Novello Awards, "Help!" was named as the second best-selling single of 1965, behind "We Can Work It Out". "Help!" was nominated in four categories at the 1966 Grammy Awards but failed to win in any of them. The song appears on the Help! LP, the US Help! soundtrack, 1962–1966, the Imagine: John Lennon soundtrack, 1, Love, and The Capitol Albums, Volume 2. The mono version (with different vocals and no tambourine) was included on the Beatles' Rarities LP and in The Beatles in Mono collection. The American soundtrack album included a James Bond-type introduction to the song,