(As recorded by Katy Perry). By Katy Perry, Max Martin, Lukasz Gottwald, Bonnie McKee, and Henry Walter. Arranged by Michael Story and Michael Story. Concert Band. Concert Band; Score. Pop Young Band. Pop/Rock. Grade 2. 16 pages. Published by Alfred Music

Composed by Katy Perry, Max Martin, Lukasz Gottwald, Bonnie McKee, and Henry Walter. Arranged by Victor López. Jazz Ensemble. Jazz Ensemble; Part(s); Score. Young Jazz Ensemble. Jazz. Grade 2. 98 pages. Published by Alfred Music

(As performed by Katy Perry). By Katy Perry. By Katy Perry, Lukasz Gottwald, and Max Martin. Concert Band. Concert Band. Hot Pop Band. Pop. Grade 2. Conductor Score and Parts. 128 pages. Published by Alfred Music . Score and Parts. Pop.

(As Recorded by Katy Perry). Composed by Katy Perry, Max Martin, Lukasz Gottwald, Henry Walter, Sarah Hudson, and Jordan Houston. Arranged by Victor Lopez. Marching Band. Marching Band; Part(s); Score. Mega Sounds for Marching Band. Pop. Grade 2.5. 110 pages. Published by Alfred Music

(As performed by Katy Perry). Composed by Katy Perry, Max Martin, Lukasz Gottwald, Bonnie McKee, and Henry Walter. Arranged by Todd Parrish. Orchestra. Part(s); Score; String Orchestra. Pop Intermediate String Orchestra. Pop. Grade 3. 152 pages. Published by Alfred Music

Marching Band - Grade 3

SKU: AP.43899

As Recorded by Katy Perry. Composed by Katy Perry, Klas Ahlund, and Max Martin. Arranged by Roland Barrett. Marching Band; Performance Music Ensemble; Single Titles. Mega Sounds for Marching Band. Pop. Score and Part(s). 108 pages. Duration 1:35. Alfred Music #00-43899. Published by Alfred Music (AP.43899).

UPC: 038081500782. English.

Here is the catchy dance-pop hit from Katy Perry in an energetic arrangement by veteran writer Roland Barrett. The strong scoring will make any band sound great! (1:35).

Marching Band - Grade 2.5

SKU: AP.43896S

As Recorded by Katy Perry. Composed by Henry Walter, Jordan Houston, Katy Perry, Lukasz Gottwald, Max Martin, and Sarah Hudson. Arranged by Victor Lopez. Marching Band; Performance Music Ensemble; Single Titles. Mega Sounds for Marching Band. Pop. Score. 8 pages. Duration 1:55. Alfred Music #00-43896S. Published by Alfred Music (AP.43896S).

ISBN 9781470664992. UPC: 038081498683. English.

Katy Perry had a huge #1 hit with this one in 2014, and now it will be a huge hit with your band! This solid arrangement from veteran writer Victor López captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:55).

(As performed by Katy Perry). By Katy Perry. By Katy Perry, Lukasz Gottwald, and Max Martin. Concert Band. For Concert Band. Concert Band. Hot Pop Band. Pop. 2 (Easy) (grade 2). Score. 16 pages

Marching Band - Grade 2

SKU: AP.43876

As Recorded by Katy Perry. Composed by Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Arranged by Doug Adams. Marching Band; Performance Music Ensemble; Single Titles. Easy Pops for Marching Band. Pop. Score and Part(s). 134 pages. Duration 2:00. Alfred Music #00-43876. Published by Alfred Music (AP.43876).

UPC: 038081495828. English.

Here is the infectious disco-pop hit from Katy Perry in a solidly scored chart. This fun arrangement by Doug Adams has lots of rhythmic drive, and it's perfect for the stands or pep band. A must-have chart for this fall! (2:00).

Marching Band - Grade 1.5

SKU: AP.40196S

As Recorded by Katy Perry. Composed by Bonnie McKee, Katy Perry, Lukasz Gottwald, and Max Martin. Arranged by Jerry Burns. Marching Band; Performance Music Ensemble; Single Titles. Very Easy Pops for Marching Band. Pop. Score. 8 pages. Duration 1:25. Alfred Music #00-40196S. Published by Alfred Music (AP.40196S).

UPC: 038081456119. English.

Katy Perry's hot #1 single from 2012 is now playable by any band thanks to this easy but great-sounding arrangement from veteran writer Jerry Burns. Count on the Very Easy Pops series for the most playable charts year after year! (1:25).

(As recorded by Katy Perry). By Katy Perry, Lukasz Gottwald, Max Martin, Bonnie McKee, Benny Blanco, and Calvin Broadus. Arranged by Doug Adams. Marching Band. Marching Band; Part(s); Score. Easy Pops for Marching Band. Pop/Rock. Grade 2. 122 pages. Published by Alfred Music Publishing

(As performed by Katy Perry). Composed by Katy Perry, Max Martin, Lukasz Gottwald, Bonnie McKee, and Henry Walter. Arranged by Todd Parrish. Orchestra. Score; String Orchestra. Pop Intermediate String Orchestra. Pop. Grade 3. 16 pages. Published by Alfred Music

(From Katy Perry's Album PRISM). Composed by Katy Perry, Max Martin, Lukasz Gottwald, Henry Walter, Sarah Hudson, and Jordan Houston. Arranged by Victor Lopez. Orchestra. Part(s); Score; String Orchestra. Pop Intermediate String Orchestra. Pop. Grade 2.5. 110 pages. Published by Alfred Music

Orchestra - Grade 2

SKU: AP.43772S

From Katy Perry's Album PRISM. Composed by Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Arranged by Victor Lopez. Performance Music Ensemble; Single Titles; String Orchestra. Pop Intermediate String Orchestra. Light Concert; Pop. Score. 8 pages. Duration 1:30. Alfred Music #00-43772S. Published by Alfred Music (AP.43772S).

UPC: 038081501123. English.

Music from one of the hottest, new music legends that all your students will know! This song is very playable and will certainly add energy and excitement to your next concert. (1:30).