OK Computer weaves a web of sublime melodies and instrumentations, sometimes creepy. Cascades of notes disheveled almost guttural complaints, the voice of Thom Yorke while mastery is beautiful from start to finish. He takes this disc to unprecedented heights while serenity. Between psychedelia tempered and sharp guitar, the third lane opened by this album is bright and melancholy. The song dissolves nicely in the instruments, he sometimes borrows mystical accents. Traditional rock, are grafted amazing synthetic sounds on some tracks, including the famous voice of android used in the album, which cuts the disk clearly into two equal halves. Two sides of the same rock gem 90s. My advice: do not miss this record, it is outstanding.