top 10 single in 1978, either as a lead or featured artist. Of these, four went on to record another hit single that year: Bob Marley and the Wailers, The Boomtown Rats, Kate Bush and Sham 69. Blondie, Chic and John Travolta all had two other entries in their breakthrough year. The following table (collapsed on desktop site) does not include acts who had previously charted as part of a group and secured their first top 10 solo single. Notes Gerry Rafferty was previously part of Stealers Wheel, who charted with the classic single "Stuck in the Middle with You" in 1973. "Baker Street" was his first top 10 solo entry. Justin Hayward started off as lead singer, songwriter and guitarist for The Moody Blues, among his writing credits the number two hit "Question". The composition "Forever Autumn" marked his first appearance in the chart on his own. Public Image Ltd included members from several other bands - Johnny Rotten had recently left Sex Pistols and Keith Levene came over from The Clash (although Levene never recorded a top 10 single as part of his old group). Charity singles "Too Much Heaven" was released by Bee Gees in aid of UNICEF, with all publishing royalties going towards the charity to support its work. The single peaked at number three on 9 December 1978, spending 6 weeks in the top ten. The group later performed the song at the Music for UNICEF Concert in January 1979, celebrating the International Year of the Child. A total of $7 million dollars in publishing royalties was raised towards the charity from sales of the single. Songs from films Original songs from various films entered the top 10 throughout the year. These included "Stayin' Alive" "Night Fever", "If I Can't Have You" & "More Than a Woman" (from Saturday Night Fever) and "You're the One That I Want", "Grease", "Summer Nights", "Sandy" & "Hopelessly Devoted to You" (Grease). Best-selling singles Boney M. had the best-selling single of the year with "Rivers of Babylon"/"Brown Girl in the Ring". The song spent nineteen weeks in the top 10 (including five weeks at number one) and was certified platinum by the BPI. "You're the One That I Want" by John Travolta & Olivia Newton-John came in second place. John Travolta & Olivia Newton-John's "Summer Nights", "Three Times a Lady" from Commodores and "The Smurf Song" by Father Abraham