"Jackie Wilson Said (I'm in Heaven When You Smile)" is a song written and performed by Van Morrison and featured as the opening track on his sixth studio album, Saint Dominic's Preview. It was released by Warner Bros. in July 1972 as the first of three singles from the album and charted at number sixty-one on the US Billboard Hot 100. Both the music and lyrics are inspired by rhythm and blues singer Jackie Wilson and his song "Reet Petite", which is directly quoted in the song.

Still on Top – The Greatest Hits is the third compilation album to be issued by Northern Irish singer-songwriter Van Morrison in 2007. It was released 22 October 2007 in the UK in a two-CD album with 37 tracks and with a three-CD Digipak limited edition box set also available on initial release of the album in the UK. On 29 October 2007 it was listed at No. 2 on the UK Official Top 75 Albums, his highest charting ever. The album also charted at No. 3 on the Top 75 Albums in Ireland, his highest debut in that country. In its second week of release it topped the Swedish albums chart, and has since been certified gold.