Question: What is the date of birth of the artist who wrote the songs "Friends" and "Physical"?

<P0-S0> Seili is the second studio album by Finnish pop singer Jenni Vartiainen. <P0-S1>  It was released by Warner Music Finland digitally on 31 March 2010, with the official physical release following on 14 April. <P0-S2>  From 31 March to the official physical release date, the album was sold at €19 in conjunction with "Ilta-Sanomat". <P0-S3>  The album was re-released on 14 January 2011, in a limited vinyl edition. <P0-S4>  The Finnish-language album, incorporating electro and synthpop elements along with melancholic piano ballads, is named after the island Seili (Själö in Swedish), located off the south-west coast of Finland. <P0-S5>  The album was produced and co-written by Jukka Immonen with Vartiainen writing also two of the songs. <P0-S6>  The main lyricists were Teemu Brunila and Mariska who contributed to the thematical dualism of the album—Brunila wrote the happier songs about publicity and finding love while Mariska wrote the lyrics for the songs that deal with darker and more serious themes, such as death. <P0-S7>  Another lyricist was Paula Vesala (from the pop rock duo PMMP). <P0-S8>  Vartiainen participated more in the production than with her debut album "Ihmisten edessä", by playing for example piano and kantele. <SEP> <P1-S0> Adam Ant (born Stuart Leslie Goddard; 3 November 1954) is an English singer and musician. <P1-S1>  He gained popularity as the lead singer of new wave group Adam and the Ants and later as a solo artist, scoring 10 UK top ten hits from 1980 to 1983, including three UK No. 1 singles. <P1-S2>  He has also worked as an actor, appearing in over two dozen films and television episodes from 1985 to 2003. <SEP> <P2-S0> "Every Heartbeat" is a 1991 single by American Christian singer Amy Grant. <P2-S1>  It was released as the third single from the "Heart In Motion" album, though it was the second from the album to be released to mainstream pop radio. <P2-S2>  After the unexpected major success of Grant's previous single, "Baby Baby," which topped both the United States' "Billboard" Hot 100 and Adult Contemporary charts, there seemed the question on how to follow it up. <P2-S3>  The chosen single was "Every Heartbeat," and although it did not hit number one, it still managed to make the #2 spot on the Hot 100 and the Adult Contemporary chart for one and six weeks respectively. <P2-S4>  In both cases Every Heartbeat was kept from the top spot by Bryan Adams' song "(Everything I Do) I Do It for You". <P2-S5>  Charlie Peacock wrote the song's music and chorus lyrics, with Grant and Wayne Kirkpatrick composing the remaining lyrics. <P2-S6>  In 2004, Sixpence None The Richer covered "Every Heartbeat" on the album "Full Circle: A Celebration of Songs and Friends", which commemorated Charlie Peacock's 20-year anniversary as a solo recording artist. <P2-S7>  Mark Lowry parodied the song with the title "Every Teacher". <P2-S8>  In 2014, the song was included on Grant's remix compilation album titled "In Motion: The Remixes". <P2-S9>  A digital remix EP was released on iTunes in support of the album which charted at number 13 on the "Billboard" Hot Dance Club Songs chart. <P2-S10>  In 1992 Kids Incorporated covered "Every Heartbeat" in the Season 8 episode "Old Friends". <SEP> <P3-S0> "Friends" b/w "Kick"/"Physical", also known as The B-sides, was the final single from Adam and the Ants. <P3-S1>  All three songs were written by Adam Ant, and were early fan favorites among "Antpeople." <P3-S2>  "Friends" and "Physical" were performed at a John Peel session on 10 July 1978. <P3-S3>  All three tracks had previously been recorded in 1978 for the Ants' first label Decca Records. <P3-S4>  "Kick" at RAK Studios in Chalbert Street, London, produced by Snips, "Friends" and "Physical" at Decca's own studio at Broadhurst Gardens, West Hampstead, produced by Ant himself.