The band then returned to Genetic Studios to put the finishing touches on the album. It was possibly at these sessions that the band recorded a studio version of the Bob Dylan song "Knockin' on Heaven's Door"; an indication of the band's black humour. Studio versions of the two later Mission songs, "Serpents Kiss" and "Wake", exist. Wayne Hussey: "Both of these songs were actually first recorded during the sessions for ["First and Last and Always"], but weren't completed at that time." It's not clear whether these two songs were recorded at Strawberry or at Genetic Studios. On 22 September 1984, the band made an appearance at a festival in York and then went on the "Black October" tour through the UK and Europe from 4 October till 18 November 1984, which was originally set up to coincide with the release of the album. To coincide with the tour, a first single off the album was released on 8 October 1984, "Walk Away", which included a limited edition flexidisc featuring an "Amphetamix" of the song "Train". With the release schedule disrupted and the album postponed to the next year, the record company unsuccessfully requested to postpone "Walk Away" too. "Walk Away", like its predecessor, did not make the Top 40 and stalled at no. 45.