The debut by the electronic duo Fischerspooner has sold just 45,000 copies.

Their major-label debut Come Clean has sold over five million copies.

His 1951 debut, the pulp paperback novel Hill Girl, sold over a million copies.

Their self-titled 1982 debut sold 150,000 copies in 10 years, 60,000 of which on cassette.

The debut sold poorly, however, and after they were released from Virgin Records, the band regrouped.

N Sync's debut album sold over 10 million copies in the US alone.

Vicentico and his homonymous debut sold well, but his second effort suffered the sophomore slump.

It hit the Oricon top ten, and their debut single "Lonely" sold 40,000 copies.

Pretty Ricky's debut, "Bluestars," has sold more than 800,000 copies.

The debut sold an impressive 150,000 copies, going gold in its first year on the mark...