Question: Who founded the chain of music-themed restaurants that first opened in the city where Just the Tattoo of Us was filmed?

<P0-S0> On June 14, 1971 he and Peter Morton started the first Hard Rock Café (HRC) restaurant in London's fashionable Mayfair district. <P0-S1> The restaurant combined rock music, memorabilia related to rock 'n' roll and American cuisine. <SEP> <P1-S0> initially, the us stores were the result of natural expansion in canada -- us border areas (e.g., stores in maine and the buffalo, new york area where horton played from 1972 to 1974 as a member of the buffalo sabres). <P1-S1> the first united states locations were opened in deerfield beach, florida and pompano beach, florida in 1981, but they proved unsuccessful and were closed. <P1-S2> in 1985, the chain returned to the us with a location on niagara falls boulevard in the buffalo suburb of amherst, new york. <P1-S3> starting in the mid-1990s, however, the chain began expanding in the us by acquiring former locations from fast food chains. <P1-S4> in 1996 and 1997, thirty - seven former rax restaurants locations in ohio, kentucky, and west virginia were bought by wendy's international inc.; 30 of these were converted to tim hortons, while the others became wendy's franchise locations. <P1-S5> thirty - five closed hardee's stores in the detroit area were also purchased with the intention of being converted. <P1-S6> by 2004, the chain had also acquired 42 bess eaton coffee and doughnut restaurants situated in southern new england. <P1-S7> several combination wendy's / tim hortons units were opened in the us; both in the ``traditional ''markets of maine and buffalo, where there were well over 180 locations as of 2011, and in the markets entered through acquisition. <SEP> <P2-S0> In each episode, pairs of friends, family members or couples enter the parlour and explain to Bear and Crosby their relationship and the reasoning behind entering the show. <P2-S1> The show follows Charlotte Crosby and Stephen Bear as they open the doors to the 'Just Tattoo of Us' tattoo parlour in London. <P2-S2> They then individually visit the tattoo artist who has created a design for the other person based on a brief previously sent in. <P2-S3> However, in this parlour, everyone who arrives will be getting a tattoo but will not have any say in what it is, as it will be designed by their friend, partner or family member who they came with, and the same will be done the other way round. <P2-S4> After the designs are finished, everyone comes together for the reveal where the tattoos are finally seen. <P2-S5> The participants then give their feedback on their tattoo, and Crosby and Bear also share their opinions. <SEP> <P3-S0> London has numerous venues for rock and pop concerts, including the world's busiest arena the o2 arena and other large arenas such as Earls Court, Wembley Arena, as well as many mid-sized venues, such as Brixton Academy, the Hammersmith Apollo and the Shepherd's Bush Empire. <P3-S1> Several music festivals, including the Wireless Festival, South West Four, Lovebox, and Hyde Park's British Summer Time are all held in London. <P3-S2> The city is home to the first and original Hard Rock Cafe and the Abbey Road Studios where The Beatles recorded many of their hits. <P3-S3> In the 1960s, 1970s and 1980s, musicians and groups like Elton John, Pink Floyd, David Bowie, Queen, The Kinks, The Rolling Stones, The Who, Eric Clapton, Led Zeppelin, The Small Faces, Iron Maiden, Fleetwood Mac, Elvis Costello, Cat Stevens, The Police, The Cure, Madness, The Jam, Dusty Springfield, Phil Collins, Rod Stewart and Sade, derived their sound from the streets and rhythms vibrating through London. <SEP> <P4-S0> the track's music was composed by james frost and robin hawkins, with the original incarnation featuring a different chorus, both musically and lyrically. <P4-S1> however the band decided first to change the music before deciding to rewrite the chorus's lyrics. <P4-S2> the chorus was planned to have a fairytale-esque theme to it, with keyboardist and vocalist alex pennie penning the idea which would become the track's famous lyric ``what's that coming over the hill? <P4-S3> is it a monster? <P4-S4> is it a monster? <P4-S5> ''. <P4-S6> originally however, the lyric was used just to fill the chorus until a more suitable lyric was found, but over time the lyric stuck and so was eventually used when the band recorded a demo of it in 2005.