technology lesson plan

I decided I want to teach a lesson on creating a music video using the website garage band. I want the students to get into groups and create their own song and lyrics on the website. Then video record their music with their idea for a music video.
The standard is: Standard 2: MUSIC: Understand and apply elements of music and understand how music communicates ideas, feelings, and experiences across cultures.
The benchmark is: Benchmark FA.5.2.3 Use music of various styles/genres in performances
I would expect the students to write out their ideas to organize and plan the videography.
The standard is:Standard 4: Writing: CONVENTIONS AND SKILLS: Use the writing process and conventions of language and research to construct meaning and communicate effectively for a variety of purposes and audiences using a range of forms
The benchmark is: Benchmark LA.5.4.1 Write in a variety of grade-appropriate formats for a variety of purposes and audiences, such as:
• narratives that include plot, setting, characters, and a conflict
• poems that use figurative language to convey a theme or impression
• reports incorporating a framing question and including research from two or more sources
• responses to literature
• pieces related to completing tasks
• notes summarizing what they have read or heard
• pieces to reflect on learning and to solve problems