and "Paper Houses". Promotion Singles The album's lead single, "This Town" was released with an accompanying music video of a live performance on 29 September 2016. It was Horan's first single outside of the boy band One Direction. It peaked at number nine on the UK Singles Chart, and number 20 on the US Billboard Hot 100. The second single, "Slow Hands", was released on 4 May 2017. After it was released it received favourable reviews from critics, with Billboard describing the song as a "R&B-inflected rock tune". The single charted within the top 10 in a number of countries and reached number 11 on the US Billboard Hot 100. "Too Much to Ask" was released as the third single on 15 September 2017. The music video was uploaded to YouTube on 21 September 2017. "On the Loose" was announced as the album's fourth single on 5 February 2018. It was playing on US Mainstream Top 40 radio on 20 February 2018. "Seeing Blind" was the fifth single in June 2018. An official acoustic video clip was released on 4 June 2018. Tour Horan embarked on his first headlining concert tour, Flicker Sessions to promote the album. The concert series was announced on 10 July 2017 on Horan's social media accounts and website. It began on 29 August 2017 at the Olympia Theatre in Dublin, Ireland. Later Horan embarked on his second tour in support of the album, the Flicker World Tour. Critical reception At Metacritic, which assigns a normalised rating out of 100 to reviews from mainstream critics, the album has an average score of 64 out of 100, which indicates "generally favorable reviews" based on 5 reviews. Nick Levine of NME was positive about the album, calling its content "appealingly simple and straightforward", noting Horan's influences of Fleetwood Mac and the Eagles, concluding his review by praising it as a "promising" and "well-pitched" debut. Neil Yeung of AllMusic was similarly positive, noting Horan's "big first step" into musical maturity, finding his "own voice". Andy Gill, for The Independent, wrote that "it would have been easy for the One Direction heartthrob to trot out a collection of ersatz R&B crowd-pleasers", but instead "he keeps faith with the West Coast influences that first drew him into music", while also noting Fleetwood Mac's influence and complimenting "the formula of fat, warm bass and drums anchoring light guitars". Neil McCormick of The