Ally loses her top-secret diary that reveals her crush, then Austin and Dez find it and read it.

Austin and Ally spend time together to try to get to know each other more.

A Web blogger has it out for Ally and attacks Austin to get to her.

Austin gets a gig to sing at the Miami Internet Music Awards, but only one other can make the trip with him. The competition is on to see who Austin picks to join him.

A top music manager wants to represent Austin, but none of his friends are invited.

Austin faces a childhood fear when he stars in a movie that Dez is making.

Ally gets accepted to a music school and is excited that Austin, Dez and Trish sent in an application on her behalf. Unfortunately, the school is in New York, forcing Ally to decide if she wants to move and leave her friends behind.

Austin gets invited to sing at Jimmy Starr's Halloween Party; Dez and Trish accidentally wipeout Taylor Swift; Ally dresses in Taylor Swift's costume and tries to perform a song with Austin.

Ally accidentally gives away all of the instruments in the Sonic Boom so Ally, Austin, Trish and Dez decide to host a fundraiser in order to get the money needed to buy the instruments back. However, when Austin gets grounded for bad grades, the gang is left needing a backup plan.

Ally is asked to be on a magazine cover, so she goes to Tranquility Spa, where Trish works. But when Trish isn't very good at her job, Ally may be humiliated. Meanwhile, when Dez tries to outdo Chuck in a chilli-making contest, Austin loses Ally's grandma's special necklace.

When Ally is busy, Austin tries to write a song for himself instead of relying on Ally.

After being electrocuted from breaking an advanced instrument for the future, Austin is transferred to the future and learns why the regular way of writing songs is important. He then, gets electrocuted again going back in the present day and tells his friends.