From what people are saying about the other tracks, I feel this is going to be one of the more weaker songs. However, I personally feel that El Dorado is a great track, and it serves what I felt its purpose was very well, which was to hold you over for the album and keep you wanting more from this album. A more in depth look on the song: The intro really fits when you listen to the end of the previous track, The Final Frontier. An outlook on the band member's performance, I feel that Bruce was holding back on the vocals and he really didn't give it his all. He sounds a little better during the chorus though. Arry's bass work is amazing and powerful, as always and keeps the rhythm of the song. The guitar work is simple yet effective, and does the job of catching the feel of the song, as does the drum work. Nicko does a great job and delivers the feel of the song with his powerful drumming. Overall, a great track that has me eagerly waiting for this new record.