What a tumultuous year 1990 had been for the Hit Factory — and the final four singles produced by Stock Aitken Waterman that year certainly highlight that. What should have been Lonnie Gordon's second SAW-produced single, "If I Have To Stand Alone", came out as her third, but despite being in the same vein as top 5 hit "Happenin' All Over Again", it under-performed on the UK chart and the If I Have To Stand Alone album wasn't even released there at the time. Lonnie joins us for one final time to discuss the disappointment she faced as a result and the US dance hits she recorded with Black Box in the following years. New girl group Delage was launched in December 1990 with a remake of disco classic "Rock The Boat" — and Karina and Emma from the group reveal how the project came about. Meanwhile, one final single was belatedly released from Donna Summer's Another Place And Time album. Mike Stock tells us about the lyrical change Donna requested for "Breakaway" and the late singer's husband and manager, Bruce Sudano, talks about the song's success in South America and why Donna ultimately decided not to return to PWL. And we take a look at "Send A Prayer (To Heaven)" by Errol Brown — an often-forgotten Christmas song by the late former singer of Hot Chocolate.Subscribe for bonus material at chartbeats.com.au/sawTwitter: @ChartBeatsAU, @MrMattDenbyInstagram: @chartbeatsauFacebook: Chart Beats: A Journey Through PopEmail: chartbeats.au@gmail.com