1991年的处女作"Blue Lines"的问世，犹如平地一声雷，其梦幻迷离的鼓点、城市化的歌词内涵、精良的制作让Massive Attack毕露出音乐家素质的锋芒，这张专辑更是Bristol Hip-Hop运动的蓝本作品！人们已经把这三位带有一份神秘色彩的音乐人视为传奇人物了！同时"Blue Lines"在当年还成为音响器材的试音唱片。
Trip-Hop起源于９０年代英国Bristol一地，在欧洲不断面临美国Hip-Hop侵入的冲击之时，英 国的DJ们即开始将Hip-Hop发展成自己的风格，他们将Hip-Hop的速度降慢（较为down tempo），强调沉重缓慢的鼓声及Bass，抽掉Hip-Hop中的Rap，以及Sample些老旧唱片，于是 形成了所谓的Bristol Hip-Hop（Trip-Hop之前身，当时尚未有Trip-Hop这个名词）；而９１年推 出首张唱片《Blue Lines》的Massi00ve Attack则带动了这一波Bristol Hip-Hop运动（人们称之"First Coming Of Bristol Sound"，Bristol Hip-Hop时期的风格并不是那么地刻意要营造黑暗诡谲的气 氛），至于真正Trip-Hop兴盛的关键时期则是在９４、９５年Massive Attack推出第二张唱片《Protection》，以及Portishead和Tricky的掘起；从Portishead女主唱Beith Gibbson颓废、慵懒的唱腔加上６０、７０年代老旧唱片的sample（甚至唱片的杂音），到Tricky喃喃自语般愤世嫉俗的低沉声音，将Bristol sound营造出了一种迷幻抽象、黑暗诡谲的新环境；于是便有杂志将他们这种音乐型态称之为"Trip-Hop"（人们称这段时期为"Second Coming Of Bristol Sound"） P.S.事实上Massive Attack，Portishead，Tricky彼此间有着微妙的关系。Massive Attack的三位成员和Tricky原都是"The Wild Bunch"（1982年由Nelle Hooper主导的团体）的成员，所以Massive Attack歌曲中常有Tricky的参与；而Portishead的成员Geoff Borrow则曾在Massive Attack《Blue Lines》中参与制作。

From AMG Reviews
Dark, disturbing, and beautiful, His Name Is Alive's Home Is in Your Head develops the deceptively simple, abstractly emotional music they introduced on Livonia. Held together by Warren Defever's artful production, its 23 songs range from jealous contemplation to spiritual concerns, from gentle folk to white noise guitar outbursts. Karin Oliver's supple voice lends itself to an array of musical and emotional settings: she's acidly sweet on "The Charmer"'s brittle taunt "Where is your head now?/I should nail it to her door/Where are your hands now?/I know what you'd use them for." On "Why People Disappear," she's pensive: "Maybe I know as much as I ever will/We've been forever." The numerous instrumentals and interludes add to the overall yearning, searching mood. "Her Eyes Were Huge Things" builds subtle strumming and Oliver's sighs into an evocative spell, while "Hope Called in Sick" crashes in with loud, wailing guitars. The group's sound collages also find more purpose here than on Livonia; the chanting children on "Put Your Finger in Your Eye" are downright unnerving, and "Spirit and Body" conjures a story of loss out of a ticking watch and just-audible snippets of conversation. With the oddly comforting finale, "Dreams Are of the Body," Home Is in Your Head completes a seamless exploration of music and emotion. The Rykodisc reissue also includes the group's hard-to-find The Dirt Eaters EP. Named for Defever's rock-oriented side project, it features the spooky, subtly dissonant cover of Rainbow's "Man on the Silver Mountain," Ivo Watts-Russell's bleak remix of "Are We Still Married?," and "The Dirt Eaters'" pastoral art folk. Added to Home Is in Your Head, it represents the band's best early work.
- Heather Phares, All Music Guide

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