Katy Perry has never been afraid to discuss her personal hardships, love life and struggles through her music. PRISM is the latest full length album from Perry. PRISM brings a new side to Perry into focus for fans. Perry isn’t afraid to be honest, open and inspired on this record. From a divorce, to a very public relationship with John Mayer, Perry has focused a lot of those emotions throughout the tracks on PRISM.

Musically, PRISM pushes the boundaries of pop music. Perry is not afraid to play with different beats and vocal styles throughout this album. PRISM shows both lyrical growth and experimentation from Perry’s whole team. Fans that loved Perry’s first two albums will not be disappointed with this release from Perry.

The following is a track-by-track review of PRISM.

Roar: The lead off single from PRISM, “Roar,” comes out swinging. “Roar,” is a classic Katy Perry power anthem and as the first track on the album, it shows fans that Perry is going to very honest and open on PRISM.

Legendary Lovers: “Legendary Lovers,” slows down the tempo from “Roar,” but showcases Perry’s vocal range and ability to deliver both vocally and lyrically. The song is fun and sexy.

Birthday: Perry explores some entertaining puns with the track, “Birthday.” The song is light hearted and upbeat. “Birthday,” does not push Perry lyrically but is an enjoyable track and is easy listening. "Birthday" might be making a play to be the new "Happy Birthday" song.

Walking On Air: The opening beats of “Walking On Air,” feel like a club anthem that might have been heard in the 80s. After the first five seconds, the song makes a seamless transition into the beats that fans are used to hearing in 2013. The vocal performance from Perry echoes that of Cher. Which is a compliment amongst compliments.

Unconditionally: The entire PRISM album is experimenting with the normal pop sound that fans are used to hearing. “Unconditionally,” is a great example of how heavy beats are mixed with classical instruments and the result is a complex and interesting sound that stays in the minds of listeners. Perry’s vocal range and performance on Unconditionally is memorable and powerful.

Dark Horse: “Dark Horse,” features Juicy J and has the highest chance to be another chart topping hit off of PRISM. The song takes on a darker side of pop music and really showcases Perry as a vocalist. This track is likely to be blowing up the radio airwaves within weeks.

This Is How We Do: The beat picks up again with “This Is How We Do.” “This Is How We Do,” has a strong hip-hop influence and features Perry embracing that influence in her performance.

International Smile: “International Smile,” is a fun song that will be played in clubs all over the world. Even though this song does not challenge Perry vocally, it is a fun, playful track.

Ghost: This track has a similar to feel to that of “The One That Got Away,” from Perry’s second album. The song does feel slightly overproduced but “Ghost,” is another example of Perry being very open with fans and honest through her music. Fans will be able to connect with Perry like never before while listening to PRISM.

Love Me: “Love Me,” feels like a personal song for Perry. With lyrics like, “Forgot that you picked me for me; but now I don’t negotiate with insecurities.” The song has an upbeat and positive takeaway.

This Moment: “This Moment,” will instantly catch the attention of fans with it’s unique opening beat. The song then translates into strong instrumentals and showcases Perry as a vocalist. The lyrics are strong and compliment the overall theme of PRISM.

Double Rainbow: Perry seems to be much more open on PRISM with her lyrics, but at this point in the album, fans might be searching for more upbeat songs similar to that of “Teenage Dream.” Perry seems to have advanced herself musically on this record but it going towards a more personal approach instead of dance driven tracks.

By The Grace of God: “By The Grace of God,” opens with a solo piano. Even though the tracks prior to this feel very personal, this songs seems to have been taken out of the pages of Perry’s diary. It’s emotional, powerful and has almost a haunting tone. The song transitions from a darker tone to an inspirational song. Other than the singles, this is the most interesting and powerful song off of PRISM.

Spiritual: “Spiritual,” has a slight echo of some Lady Gaga influences. The song is a slower tempo and is one of the non-memorable tracks off of PRISM.

It Takes Two: “It Takes Two” starts off with a similar beat to “Eye of the Tiger,” this might be a tie into the first track, “Roar.” Perry’s keeps the personal tone and frankness throughout this song. Perry does not often talk about her relationships in the media but choses to talk with fans through her music.

Choose Your Battles: The end track on PRISM mirrors that of “Roar,” the lead off track. The song concludes the album and provides another window into Perry’s life. The instrumental are amplified by the drumbeat and Perry’s honest vocal performance. “Choose Your Battles,” is another strong anthem that shows just how far Perry has come, personally and as an artist.