"Mr. Fantasy" was Traffic's first album and is also one of their most popular. This is one of the albums which leads to their categorisation as a Prog Folk band, later releases moving in a more jazz oriented direction. Prior to the release of the album in 1967, the band had enjoyed singles chart success with "Paper sun" and Dave Mason's "Hole in my shoe". Neither song was included on the original UK version of "Mr. Fantasy", Winwood feeling that the latter in particular did not represent how he envisaged the band sounding. They do both now appear though on the expanded CD remaster which contains the UK and US versions in full. The reason for the differences in the albums is that the US version was released some time after Dave Mason had departed for the first time. He had in fact left prior to the album's release in the UK, but the band were still credited as a quartet there. For the US version (initially called "Heaven is in your mind"), two of Mason's songs were dropped, while his "Hole and my shoe" was added along with "Paper sun" and another single "Smiling phases". The band however were presented on the sleeve as a trio.
It should be mentioned at this stage that around the time of this album's release Winwood was still a teenager, while the rest of the band were in their very early 20's. Even more astonishingly, Winwood had already been a member of the Spencer Davis group for four years before the formation of Traffic. Perhaps as a reaction to the success of their singles, the band, or at least three of the four them (Mason being the exception), appear to have made a determined effort here to create something with more substance right from the start. "Heaven is in your mind" mixes psychedelic influences with some bluesy instrumentation to create a relaxed West Coast sounding piece. The following "Berkshire poppies" indicates that Mason was not the only one prone to light hearted deviations, members of the Small Faces joining in to create an enjoyable but disposable drunken sounding ramble.
Mason's "House for everyone" is the only track of his which survived on both versions of the album, the song sounding rather like a Syd Barrett piece. The title track is an astonishingly accomplished and assured piece of pure proto-prog. Winwood is in superb vocal form as the track develops magnificently through passionate verses and striking instrumental passages.
"Utterly simple" is a "Norwegian wood" like slice of psychedelia, the mood continuing with "Coloured rain", which finds Winwood talking about when he was a "young boy"! "Hope I never find me there" includes some good old fashioned phasing from the period. The album closes with "Giving to you", an instrumental jam credited to all four band members which offers an early indication the style the band will later adopt. From: https://www.progarchives.com/album.asp?id=7040
