This looks like the correct list:
|Andy Scott |Assistant Engineer|
|Barry Sage |Tape Operator|
|Bernie Taupin |Composer, Lyricist|
|Davey Johnstone |Guitar, Guitar (Acoustic), Guitar (Electric), Guitar (Leslie), Guitars, Main Personnel, Slide Guitar, Synthesizer, Vocals, Vocals (Background)|
|David Hentschel |Audio Engineer, Engineer, Keyboards, Main Personnel, Synthesizer|
|David Katz |Main Personnel, Orchestra Contractor, Violin|
|David Larkham |Art Direction, Artwork, Illustrations|
|Dee Murray |Bass, Bass (Electric), Main Personnel, Vocals (Background)|
|Del Newman |Arranger, Orchestra|
|Elton John |Composer, Farfisa Organ, Keyboards, Main Personnel, Mellotron, Organ, Piano, Piano (Electric), Primary Artist, Vocals|
|Gus Dudgeon |Audio Production, Liner Notes, Producer|
|John Tobler||
|Kiki Dee |Main Personnel, Vocals (Background)|
|Leroy Gomez |Main Personnel, Saxophone|
|Michael Ross |Art Direction, Artwork, Illustrations|
|Nigel Olsson |Congas, Drums, Main Personnel, Tamboura, Tambourine, Vocals (Background)|
|Peter Kelsey |Assistant Engineer|
|Prince Rhino |Speech/Speaker/Speaking Part|
|Ray Cooper |Main Personnel, Percussion, Tambourine|
Both Musicbranz and Allmusic look ok, so not sure where the mix-up is happening.
Hopefully the Roon guys can fix