Marching Band - Digital Download SKU: AX.00-PC-0016503_TB1 Tuba. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016503_TB1. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016503_TB1). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).

Marching Band - Digital Download SKU: AX.00-PR-0004911 Score. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Score. 8 pages. Alfred Music - Digital Sheet Music #00-PR-0004911. Published by Alfred Music - Digital Sheet Music (AX.00-PR-0004911). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).

Marching Band - Digital Download SKU: AX.00-PC-0016503_OAX1 Optional Alto Sax. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016503_OAX1. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016503_OAX1). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).

Marching Band - Digital Download SKU: AX.00-PC-0016503_AX1 E-flat Alto Saxophone. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016503_AX1. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016503_AX1). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).

Marching Band - Digital Download SKU: AX.00-PC-0016503_LBW1BC Low Brass & Woodwinds #1 - Bass Clef. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016503_LBW1BC. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016503_LBW1BC). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).

Marching Band - Digital Download SKU: AX.00-PC-0016503_EB Electric Bass. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016503_EB. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016503_EB). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).

Marching Band - Digital Download SKU: AX.00-PC-0016503_K Piano Accompaniment. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016503_K. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016503_K). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).

Marching Band - Digital Download SKU: AX.00-PC-0016503_BH1 Horn in B flat. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016503_BH1. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016503_BH1). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).

Marching Band - Digital Download SKU: AX.00-PC-0016503_LBW2BC Low Brass & Woodwinds #2 - Bass Clef. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016503_LBW2BC. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016503_LBW2BC). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).

Marching Band - Digital Download SKU: AX.00-PC-0016503_LBW1TC Low Brass & Woodwinds #1 - Treble Clef. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016503_LBW1TC. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016503_LBW1TC). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).

Marching Band - Digital Download SKU: AX.00-PC-0016503_T1 1st B-flat Trumpet. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016503_T1. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016503_T1). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).

Marching Band - Digital Download SKU: AX.00-PC-0016503_BTX E-flat Baritone Saxophone. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016503_BTX. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016503_BTX). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).

Marching Band - Digital Download SKU: AX.00-PC-0016503_D Drums. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016503_D. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016503_D). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).

Marching Band - Digital Download SKU: AX.00-PC-0016503_H1 1st F Horn. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016503_H1. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016503_H1). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).

Marching Band - Digital Download SKU: AX.00-PC-0016503_C1 1st B-flat Clarinet. By Katy Perry. By Bonnie McKee, Henry Walter, Katy Perry, Lukasz Gottwald, and Max Martin. Instructional. Part. 1 pages. Alfred Music - Digital Sheet Music #00-PC-0016503_C1. Published by Alfred Music - Digital Sheet Music (AX.00-PC-0016503_C1). UPC: 038081479279.Katy Perry had a huge #1 hit with this one, and now it will be a huge hit with your band! Ralph Ford's solid arrangement captures the unique style and catchy groove of the original. This is certain to be a crowd favorite this fall! (1:50).