Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great, even at the outset!

That crystal clear voice that we got to know so well as part of ABBA, is there layered in innocense and sweetness, but with something that we rarely got to see in ABBA, Agnetha's own songwriting. One can definitely hear the maturing of her work from the first "Agnetha" album through to "Elva Kvinnor...", but each stage of her career has its own charm. The earlier works have a carefree sixties kind of lilt to them and then on the later albums, the music is crafted pop that could stand alongside the best of ABBA. It would be really interesting to hear Agnetha's songwriting nowadays, with all that life has offered her and put her through over the last 20 years.For anyone that is a fan of ABBA, this is a must-buy.