In what year was the album “冬空のLove Song” released by Becky?

In what year was the album “冬空のLove Song” released by Becky?: The album “冬空のLove Song” was released in 2010 by Becky, featuring 2 tracks.
What is the most successful song from the album “冬空のLove Song” by Becky?: “冬空のLove Song (Fuyuzora no Love Song)” is the biggest hit from the album “冬空のLove Song” by Becky.

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