Label: Epic ‎– 40.140
Type: Vinyl, 7", 45 RPM, Single
Country: Argentina
Date of released: 1976
Category: Rock, Pop
Style: Pop Rock, Symphonic Rock, Hard Rock

Label: United Artists Records ‎– GX 07-902
Type: Vinyl, 7", 45 RPM, EP
Country: Mexico
Date of released: 1977
Category: Rock, Pop
Style: Pop Rock, Symphonic Rock

Label: United Artists Records ‎– UAXW-939Y
Type: Vinyl, 7", 45 RPM, Single
Country: Canada
Date of released: 1976
Category: Rock
Style: Pop Rock, Prog Rock

Label: United Artists Records ‎– UP 36.313, Jet Records ‎– UP 36.313
Type: Vinyl, 7", Single, 45 RPM
Country: France
Date of released: 1977
Category: Rock
Style: Pop Rock

Label: Liberty ‎– LLR-20142, Jet Records ‎– UP-36184-A
Type: Vinyl, 7", 45 RPM, Single
Country: Japan
Date of released: 1976
Category: Rock
Style: Pop Rock, Classic Rock

Label: Sony Music ‎– MHCP 759
Type: CD, Compilation, Limited Edition, Remastered, With Slip-Case
Country: Japan
Date of released: 20 Jul 2005
Category: Rock, Pop
Style: Symphonic Rock, Classic Rock

Label: Jet Records ‎– JET 7004
Type: Vinyl, 7", 45 RPM
Country: Europe
Date of released: 1980
Category: Rock
Style:

Label: Eagle Records ‎– 6454-2
Type: 2 x CD, Album, Compilation
Country: Argentina
Date of released: 1999
Category: Rock, Pop
Style:

Label: CBS Direct ‎– DMB1-082
Type: Vinyl, LP, Compilation
Country: Canada
Date of released: 1985
Category: Rock, Pop
Style: Art Rock, Symphonic Rock, Power Pop

Label: EMI ‎– ELO 001
Type: CD, Enhanced, Promo, Sampler, Paper sleeve
Country: UK
Date of released:
Category: Rock
Style: Symphonic Rock

Label: Aquarius ‎– 58139
Type: Cassette, Compilation, Unofficial Release
Country: Indonesia
Date of released:
Category: Rock, Pop
Style: Pop Rock

Label: Epic ‎– EK 89072, Legacy ‎– EK 89072
Series: The Essential –
Type: CD, Compilation, Club Edition, Remastered
Country: US
Date of released: 2003
Category: Electronic, Rock, Pop
Style: Pop Rock

Label: Frontiers Records ‎– none
Type: CD, Album, Numbered, Promo, plastic sleeve
Country: Europe
Date of released: 2013
Category: Rock, Pop
Style: Pop Rock

Label: Panorama Music Video ‎– RMD016, Image Entertainment ‎– RMD016
Type: DVD, DVD-Video, Stereo, Multichannel, NTSC
Country:
Date of released: 2003
Category: Rock
Style: Symphonic Rock

Label: Eagle Rock Entertainment PLC ‎– ERE 058
Type: VHS, PAL
Country: UK
Date of released:
Category: Rock
Style: Prog Rock, Symphonic Rock

Label: United Artists Records ‎– GX 01-920
Type: Vinyl, LP, Album, Stereo
Country: Mexico
Date of released: 1977
Category: Rock
Style: Classic Rock

Label: Warner Bros. Records ‎– K 16349
Type: Vinyl, 7", Single, 45 RPM, Large Centre / Made In UK
Country: UK
Date of released: 1974
Category: Rock
Style: Pop Rock, Soft Rock

Label: Jet Records ‎– ZS8 5150
Series: Columbia Hall Of Fame –
Type: Vinyl, 7", 45 RPM, Reissue
Country: Canada
Date of released:
Category: Rock
Style: Classic Rock

Label: Jet Records ‎– JS 013
Type: Vinyl, 7", 45 RPM, Single, Promo
Country: Australia
Date of released: Aug 1979
Category: Rock, Pop
Style: Pop Rock, Symphonic Rock

Label: UNITED ‎– UTD121
Type: CD, Compilation
Country: UK
Date of released:
Category: Rock
Style: