Spectrum Pulse

"Hey there, folks, welcome to Spectrum Pulse. We talk about music, movies, art & culture..."

- Spectrum Pulse's intro

Mark Grondin, better known online as Spectrum Pulse, is a Canadian YouTuber with a focus on music reviews. He is perhaps best known for his Billboard Breakdown series, where he reviews the nationwide record chart named the Billboard Hot 100.

In addition to the Billboard Breakdown he also does album reviews, year-end reviews, and, sparingly, movie reviews.

Album Reviews
Album reviews are Spectrum Pulse's main focus, as he is a music reviewer. His reviews are generally divided into five categories, which include;
 * Pop/R&B/Soul reviews
 * Metal/Rock/Punk/Noise reviews
 * Hip-hop/Rap reviews
 * Country/Folk/Singer-songwriter reviews
 * Electronic reviews

Albums are rated from a scale of 1-10, and are included with short selections of the best/worst songs on the album.

Traling Edge/Vacation Reviews
This sub-series includes Spectrum Pulse reviewing multiple albums at one time, whether he missed out on them or he was on vacation when the albums were released. Videos of this series are released monthly.

Resonators
In this sub-series, Spectrum Pulse reviews more obscure albums, such as albums with atypical genres or classic albums. These albums are voted for him to be reviewed by Patrons.

Billboard Breakdown
Billboard Breakdown is a weekly in-depth look at that week in Billboard's Hot 100 by covering the Top 10, the movers and shakers, and reviewing new chart entries.

Year End Lists
Year End lists are usually released at the end of their respective years