Original sentence: On June 30, 2009, one of the album's songs, "A Looking in View", was released as unofficial single from the album and as of early-August it has peaked at number 14 on the Billboard Hot Mainstream Rock Tracks chart and at number 28 on the Billboard Rock Songs chart
Edited sentence: On June 30, 2009, one of the album's songs, "A Looking in View", was released as the first single from the album and as of early-August it has peaked at number 14 on the Billboard Hot Mainstream Rock Tracks chart and at number 28 on the Billboard Rock Songs chart