101527434|Improvisation II - Letter to the Editor|698471|Gwilym Simcock|898167|Blues Vignette|3665812|229|1|1|0|9164065|3665812|7|0|0|0|5014602|5430709|0|001ji9qD37Gk1w|003UchGF2uUwZB|002KrNwL2yFKBB
101527434|Improvisation II - Letter to the Editor|698471|Gwilym Simcock|898167|Blues Vignette|3665812|229|1|1|0|9164065|3665812|7|0|0|0|5014602|5430709|0|001ji9qD37Gk1w|003UchGF2uUwZB|002KrNwL2yFKBB